住宅用冷却ショーケース 2023

Welcome to the Residential Cooling Showcase for 2023. As we approach the summer season, HVAC contractors need to be prepared with the latest cooling equipment to keep their clients comfortable in the sweltering heat. In this showcase, The ACHR NEWS will introduce the newest cooling products that will help meet customer needs.

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Choosing the right cooling system for demanding customers can be a daunting task, which is why we’ve gathered together some of the best and most advanced cooling equipment on the market today. The showcase features a range of cooling systems designed to provide efficient and reliable cooling solutions, from central air conditioning and heat pump units to ductless mini-split systems. We are confident that contractors will find the perfect equipment that suits their clients' specific needs and budget.

Included on this page is the product grid, which includes technical facts, such as unit tonnage, refrigerant type, efficiency rating, and cooling capacity. Select a product for more in-depth information on the features of each individual unit including technical support information from the manufacturer. The manufacturers provided all of the data. Therefore, any questions should be directed to them via the contact information provided.

This issue will focus on residential/light commercial cooling systems, while commercial equipment information will be published in the May 29 issue. The coverage features specific information about each individual product as submitted by the manufacturers.

Enjoy exploring the latest and greatest cooling technologies available for the upcoming summer season!

Serviceability features: Removeable panels on all four sides with stationary corner posts allows room for easier cleaning and reassembly. Isolated controls compartment with independent inverter board and unit control board eliminates need to replace both boards if only one is in question. Corner valve placement with service ports at 45 ° for easier access and gauge connection. Mechanical high- and low-pressure switches. Pressure transducer connections with Schrader core eliminates need to evacuate and recharge system.

Noise-reduction features: The 4SCU23LX can deliver less than half the operating sound of a traditional single-stage air conditioner. Variable-speed compressors combined with variable-speed outdoor fan motors allow the unit to modulate up and down to meet demand and provide lower operating speeds that help reduce sound. Swept-wing fan blades help reduce noise levels while preserving airflow. Heavy duty compressor blanket with vibration-isolating mounting grommets helps reduce noise.

IAQ equipment supported: Four available tonnage options ensures the widest range of compressor modulation is maintained for each application and helps fine-tune dehumidification. When paired with the Comfort Sync A3, homeowners get Allergy Sync technology, which monitors local allergen conditions and runs the fan when needed to help filter the indoor air. Comfort Sync also supports a wide range of third-party IAQ accessories

Thermostat compatibility: Compatible with most thermostats. The 4SCU23LX can be installed as a 24-V system and utilize the three built-in operating modes to control the system, depending on the application and homeowner preferences, or as a fully communicating system with the Comfort Sync A3 thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Four SKU, high-efficiency, inverter-driven air conditioner up to 23 SEER (21.5 SEER2). Omniguard all-aluminum tube-and-fin coil offers corrosion protection. In 24-V applications, three operating modes deliver a superior balance of comfort and efficiency. Pair with the Comfort Sync A3 ultra-smart thermostat for fine-tuned performance, enhanced dehumidification, and intuitive control.

Warranty information: Up to 10-year limited parts and compressor warranty and up to 10-year unit replacement coverage. Warranty registration required except where prohibited, see full terms at www.alliedair.com. Unit replacement coverage is available from participating distributors, some restrictions apply.

Special installation requirements: There is a specific charging mode to ensure the unit runs at full capacity. If installing as a 24-V system, using Y1 and Y2 will provide a wider range of modulation. Operating modes: in 24-V operation, units come with three built-in operating modes; shipped in efficiency mode for cooling operation. Modes are selected with a jumper pin. A fully communicating system, the Comfort Sync A3 takes over and provides fine-tuned operation and control.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 160

Serviceability features: Removeable panels on all four sides with stationary corner posts allows room for easier cleaning and reassembly. Isolated controls compartment includes independent inverter board and unit control board, which eliminates need to replace both boards if only one is in question. Corner valve placement with service ports at 45 ° allows easier access, gauge connection. Mechanical high- and low-pressure switches. Pressure transducer connections with Schrader core eliminates need to evacuate and recharge system.

Noise-reduction features: The 4SHP18LX can deliver less than half the operating sound of a traditional single-stage heat pump. Variable-speed compressors with variable-speed outdoor fan motors allow unit to modulate up and down to meet demand, providing lower operating speeds to help reduce sound. Swept-wing fan blades help reduce noise levels while preserving airflow. Compressor blanket with vibration isolating mounting grommets helps reduce noise. Quiet Shift helps reduce noise going in and out of defrost.

IAQ equipment supported: When paired with the Comfort Sync A3, homeowners get Allergy Sync technology, which monitors local allergen conditions and runs the fan when needed to help filter the indoor air. Comfort Sync also supports a wide range of third-party IAQ accessories.

Thermostat compatibility: Compatible with most thermostats. The 4SHP18LX can be installed as a 24-V system and utilize the five built-in operating modes to control the system, depending on the application and homeowner preferences or as a fully communicating system with the Comfort Sync A3 thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Two SKU, high-efficiency, inverter-driven heat pump up to 20 SEER (19 SEER2) and10 HSPF (8.5 HSPF2). Omniguard all-aluminum tube-and-fin coil offers corrosion protection. In 24-V applications, five-operating modes deliver superior balance of comfort and efficiency. Comfort Sync A3 ultra-smart thermostat for fine-tuned performance, intuitive control. Quiet Shift technology, swept-wing fan blades, and compressor sound blanket result in less than half the sound of a traditional single-stage heat pump.

Warranty information: Up to 10-year limited parts and compressor warranty and up to 10-year unit replacement coverage. Warranty registration required except where prohibited, see full terms at www.alliedair.com. Unit replacement coverage is available from participating distributors, some restrictions apply.

Special installation requirements: Specific charging mode for heating and cooling to ensure unit runs at full capacity. Need to program the tonnage/capacity of the heat pump. For 3-ton models, shipped with a suction line filter drier installed, so not add a liquid line filter. The 5-ton ships with liquid line filter drier that's field installed. With Comfort Sync A3, the Smart Hub must be restarted after the tonnage is programmed at the unit for it to recognize the capacity.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 161

Serviceability features: Ion system control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi remote access convenience, and intelligent diagnostics

Noise-reduction features: Aerodynamic variable-speed fan, soft-mounted compressor, and high-performance acoustic-absorbing compressor blanket.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 56 decibels). Five stages of variable-speed compressor operation, providing the best temperature and summer humidity control. High-efficiency variable-speed fan works with compressor for the best levels of quiet efficient operation. Durably built with tight wire grille and protective corner posts to withstand bad weather and debris. Designed for corrosion resistance and lasting performance. Wi-Fi-enabled remote access with the Ion system control.

Warranty information: Ten-year No Hassle Replacement limited warranty and 10-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Airquest, 463-245-4015; www.airquestcomfort.com/en/us/.

eProduct: 162

Serviceability features: The control panel provides quick and easy access to controls for installation and maintenance, and the protective exterior grille is designed to allow easy coil cleaning.

Noise-reduction features: Two-speed fan works with compressor for better levels of quiet efficient operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Airquest, 463-245-4015; www.airquestcomfort.com/en/us/.

eProduct: 163

Serviceability features: The VSA3BE Series features easily removable side paneling that can be displaced without removing the top grille assembly, allowing for quicker access the interior components. All Airtemp units come with a factory-installed high-pressure switch to protect against abnormally high pressures in the system. This feature is backed up with an auto-reset feature, which helps in preventing recurring service visits.

Noise-reduction features: Reliable and energy-efficient scroll compressor technology ensures quiet operation of the unit. A sound-absorbing composite base pan further reduces sound levels during cooling. A permanently lubricated PSC motor contributes towards reduced noise levels and enhanced efficiency.

IAQ equipment supported: Compatible with most IAQ products, including but not limited to: humidifiers, dehumidifiers, media filters, UV products, air cleaners, and many more.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: This is the first Airtemp product rated for the 2023 DOE SEER2 regulations. In addition to enhanced efficiency levels, this product features all aluminum microchannel coils, which are highly resistant to corrosion and require less refrigerant than a standard tube-and-fin coil. The PSC motor is completely protected from rain and snow, eliminating the need for any servicing of the motor. A removable top grille assembly allows additional ease of service.

Warranty information: Standard 10-year warranty on parts and compressor in residential applications. The full Airtemp product line also features a one-year Quality Pledge on all compressor bearing units, which provides the contractor a replacement condenser and predetermined labor reimbursement for compressor failures in the first 12 months of operation. Registration required within 60 days of installation.

Special installation requirements: All Airtemp equipment must be installed per the instructions in the operating manual.

Contact: R.E. Michel Co., 410-553-3731; www.airtemp.com.

eProduct: 164

Serviceability features: Removeable panels on all four sides with stationary corners, allowing room for cleaning and makes reassembly easier. Isolated controls compartment. Corner valve placement with service ports at 45 ° for easier access and gauge connection. Mechanical high- and low-pressure switches with Schrader core to eliminate the need to evacuate and recharge the system.

Noise-reduction features: Heavy duty compressor sound blanket and grommet-mounted compressor for quiet operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Omniguard all-aluminum tube-and-fin coil offers corrosion protection. Select system matches qualify for 25C tax credits. Compatible with Allied's existing line of indoor equipment, eliminating the need to transition an entire portfolio of products to support the 2023 regional standards and metrics update.

Warranty information: Up to 10-year limited parts and compressor warranty. Warranty registration required except where prohibited, see full terms at www.alliedair.com

Special installation requirements: Manufacturer did not specify.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 165

Serviceability features: Removeable panels on all four sides with stationary corners, allowing room for cleaning and makes reassembly easier. Isolated controls compartment. Corner valve placement with service ports at 45 ° for easier access and gauge connection. Mechanical high- and low-pressure switches with Schrader core to eliminate the need to evacuate and recharge the system.

Noise-reduction features: Discharge muffler for quiet operation. Quiet Shift capable for reducing noise during defrost cycles. Heavy duty compressor sound blanket and grommet-mounted compressor for quiet operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Omniguard all-aluminum tube-and-fin coil offers corrosion protection. Factory-installed filter drier. Select system matches qualify for 25C tax credits. Clean sweep defrost clears the coil from the bottom-up, helping to ensure a thorough defrost cycle. Compatible with Allied's existing line of indoor equipment, eliminating the need to transition an entire portfolio of products to support the 2023 regional standards and metrics update.

Warranty information: Up to 10-year limited parts and compressor warranty. Warranty registration required except where prohibited, see full terms at www.alliedair.com

Special installation requirements: Manufacturer did not specify.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 166

Serviceability features: Integrated communicating ComfortBridge technology allows for easy commissioning, diagnostics, and servicing via the CoolCloud mobile application. Helpful service features include control algorithmic logic; diagnostic indicator lights; seven-segment LED display with fault-code storage; coil and ambient temperature sensors; and suction pressure transducer (in cooling mode). Removable grille-style top. Top/side maintenance access; sweat connection service valves with easy gauge-port access and single-panel access to controls with space provided for field-installed accessories.

Noise-reduction features: Inverter driven to allow lower sound level operation without the constant on/off of single-stage systems, the ASX/ZV9 air conditioners and heat pumps provide homeowners with excellent acoustical comfort. A quiet DC outdoor fan motor plus a high-density compressor sound blanket are included to further minimize noise.

IAQ equipment supported: Compatible with IAQ equipment, including the Clean Comfort Indoor Air Essentials line of filtration, humidification, dehumidification, purification, ventilation, and zoning IAQ products.

Thermostat compatibility: Compatible with most thermostats. ComfortBridge communicating technology.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: ASX/ZV9 systems provide high efficiencies, up to 22.5 SEER2 performance, as measured by DOE's latest ratings. Inverter technology allows indoor comfort settings to be met quicker, while continually dehumidifying the home to balance heat load. The 500-hour salt-spray tested cabinet includes Venturi for increased airflow velocity. Amana indoor comfort systems are designed, engineered, and assembled in the USA.

Warranty information: Lifetime unit replacement limited warranty and 10-year parts limited warranty. To receive the limited warranties, online registration must be completed within 60 days of installation. Online registration and some additional requirements are not required in California or Québec. Complete warranty details available from local dealer/contractor or at amana-hac.com.

Special installation requirements: In communicating mode, only two low-voltage wires to outdoor unit are required. Easy commissioning and diagnostics via indoor board Bluetooth with the CoolCloud phone and tablet application. Field-installed bi-flow filter drier. Field-selectable boost mode can be used to increase compressor speed during unusually high loads. When properly anchored, meets the 2020 Florida Building Code unit integrity requirements for hurricane-type winds (anchor bracket kits available). AHRI Certified; ETL Listed.

Contact: Amana Heating & Air Conditioning, 713-861-2500; amana-hac.com.

eProduct: 167

With ducted gas furnace, heat pump, or dual fuel.

Serviceability features: The slim compact design is easy to transport and install. Proprietary control algorithmic logic. Diagnostic indicator lights, seven-segment LED display and fault-code storage. Proprietary Inside Intelligence for diagnostics. Coil/ambient temperature sensors. Suction pressure transducer. Sweat connection service valves with easy-access gauge ports. Top/side maintenance access. Hydrophilic Blue Fin corrosion coating helps keep the 1,000-hour salt spray-rated coil clean. Advanced water-shedding drain pan.

Noise-reduction features: Featuring sound levels as low as 56 dBA, a quiet-mode for enhanced acoustical comfort and swing compressor technology, the S-Series systems will bring homeowners peace and quiet inside and outdoors. Quiet, dependable, proprietary swing compressor technology provides smooth rotation with little friction for high-operation efficiency, low vibrations, and low noise. A digitally commutated variable-speed motor runs quietly. To further reduce noise, a high-density compressor sound blanket is used.

IAQ equipment supported: Compatible with IAQ equipment including the Clean Comfort branded Indoor Air Essentials line of filtration, humidification, dehumidification, purification, ventilation, and zoning IAQ products.

Thermostat compatibility: Requires a special thermostat. Compatible with the new Amana brand Smart Thermostat System.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The S-Series system connects to traditional ducted equipment with ease. A premium mid-efficiency solution at an affordable price, its slim style and small footprint adds design and installation flexibility to meet most project demands. It installs on a pad or wall mount, which is perfect for zero-lot-line and small patio/backyard spaces. Intelligent defrost mode. A 7mm coil provides outstanding heat transfer. Three levels of humidification allow customization based on geographical regions and humidity levels. Hot-start technology eliminates cold drafts.

Warranty information: Lifetime unit replacement limited warranty and 10-year parts limited warranty. To receive the limited warranties, online registration must be completed within 60 days of installation. Online registration and some additional requirements is not required in California or Québec. Complete warranty details available from local dealer/contractor or at amana-hac.com.

Special installation requirements: S-Series systems make an ideal choice for most single-, two-, and three-story homes with existing ductwork. They utilize existing line sets and can connect up to 100 feet of pipe (for typical installations). Slim profiles provide installation solutions when traditional cube-style options cannot. In communicating mode, only two low-voltage wires to outdoor unit required. Field-selectable boost mode. Field-installed bi-flow filter drier. Amana Smart Thermostat works with new Amana home app for end user control using smart devices.

Contact: Amana brand Heating & Air Conditioning, 713-861-2500; amana-hac.com.

eProduct: 168

Serviceability features: American Standard Link innovative technology simplifies the installation, commissioning, and remote monitoring of variable-speed HVAC systems. It assists technicians with installation accuracy through automated configuration, charging, and system testing, and it works with remote monitoring to provide quicker solutions and more efficient service calls. Link provides the exact data technicians need for installation and troubleshooting on their own smart device.

Noise-reduction features: The lower compressor modulation and fan speeds yield amazingly low sound levels of 54-76 dbA.

IAQ equipment supported: Works in conjunction with American Standard AccuClean Whole Home Air Cleaner to remove 99.89% of airborne pollutants, including dust mites, smoke, pet dander, and viruses.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The new Platinum 18 variable-speed heat pump is part of the new American Standard Link communicating equipment lineup that became available December 2022. These models work with all existing AccuLink variable-speed indoor equipment and controls, as well as American Standard Link air handlers and smart thermostat.

Warranty information: Limited warranty registered: 12-year compressor; 10-year coil and functional parts. Non-registered: five-year compressor; five-year coil functional parts,

Special installation requirements: Manufacturer did not specify.

Contact: American Standard Heating and Air Conditioning, 855-210-0081; americanstandair.com.

eProduct: 169

Serviceability features: Ion system control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi remote access convenience, and intelligent diagnostics

Noise-reduction features: Aerodynamic variable-speed fan, soft-mounted compressor, and high-performance acoustic-absorbing compressor blanket.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 56 decibels), five stages of variable-speed compressor operation, providing our best temperature and summer humidity control. High-efficiency variable-speed fan works with compressor for Arcoaire's best levels of quiet efficient operation. Durably built with tight wire grille and protective corner posts to withstand bad weather and debris. Designed for corrosion resistance and lasting performance. Wi-Fi-enabled remote access with the Ion system control

Warranty information: Ten-year No Hassle Replacement limited warranty and 10-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Arcoaire, 463-245-4015; www.arcoaire.com/en/us/.

eProduct: 170

Serviceability features: The control panel provides quick and easy access to controls for installation and maintenance, and the protective exterior grille is designed to allow easy coil cleaning.

Noise-reduction features: Two-speed fan works with compressor for better levels of quiet efficient operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Arcoaire, 463-245-4015; www.arcoaire.com/en/us/.

eProduct: 171

Serviceability features: Removeable panels on all four sides with stationary corner posts allows room for easier cleaning and reassembly. Isolated controls compartment includes independent inverter board and unit control board, which eliminates need to replace both boards if only one is in question. Corner valve placement with service ports at 45 ° allows easier access, gauge connection. Mechanical high- and low-pressure switches. Pressure transducer connections with Schrader core eliminates need to evacuate and recharge system.

Noise-reduction features: The 4SCU23LX can deliver less than half the operating sound of a traditional single-stage air conditioner. Variable-speed compressors combined with variable-speed outdoor fan motors allow the unit to modulate up and down to meet demand and provide lower operating speeds that help reduce sound. Swept-wing fan blades help reduce noise levels while preserving airflow. Heavy duty compressor blanket with vibration-isolating mounting grommets helps reduce noise.

IAQ equipment supported: Four available tonnage options ensure the widest range of compressor modulation is maintained for each application and helps fine-tune dehumidification. When paired with the Comfort Sync A3, homeowners get Allergy Sync technology, which monitors local allergen conditions and runs the fan when needed to help filter the indoor air. Comfort Sync also supports a wide range of third-party IAQ accessories.

Thermostat compatibility: Compatible with most thermostats. The 4SCU23LX can be installed as a 24-V system and utilize the three built-in operating modes to control the system, depending on the application and homeowner preferences or as a fully communicating system with the Comfort Sync A3 thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Four SKU, high-efficiency, inverter-driven air conditioner up to 23 SEER (21.5 SEER2). Omniguard all-aluminum tube-and-fin coil offers corrosion protection. In 24-V applications, three operating modes deliver a superior balance of comfort and efficiency. Pair with the Comfort Sync A3 ultra-smart thermostat for fine-tuned performance, enhanced dehumidification, and intuitive control.

Warranty information: Up to 10-year limited parts and compressor warranty and up to 10-year unit replacement coverage. Warranty registration required except where prohibited, see full terms at www.alliedair.com. Unit replacement coverage is available from participating distributors, some restrictions apply.

Special installation requirements: There is a specific charging mode to ensure the unit runs at full capacity. If installed as a 24-V system, using Y1 and Y2 will provide a wider range of modulation. Operating modes: in 24-V operation, units come with three built-in operating modes; shipped in efficiency mode for cooling operation. Modes are selected with a jumper pin. A fully communicating system, the Comfort Sync A3 takes over and provides fine-tuned operation and control.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 172

Serviceability features: Removeable panels on all four sides with stationary corner posts allows room for easier cleaning and reassembly. Isolated controls compartment includes independent inverter board and unit control board, which eliminates need to replace both boards if only one is in question. Corner valve placement with service ports at 45 ° allows easier access, gauge connection. Mechanical high- and low-pressure switches. Pressure transducer connections with Schrader core eliminates need to evacuate and recharge system.

Noise-reduction features: The 4SHP18LX can deliver less than half the operating sound of a traditional single-stage heat pump. Variable-speed compressors with variable-speed outdoor fan motors allow unit to modulate up and down to meet demand, providing lower operating speeds to help reduce sound. Swept-wing fan blades help reduce noise levels while preserving airflow. Compressor blanket with vibration isolating mounting grommets helps reduce noise. Quiet Shift helps reduce noise going in and out of defrost.

IAQ equipment supported: When paired with the Comfort Sync A3, homeowners get Allergy Sync technology, which monitors local allergen conditions and runs the fan when needed to help filter the indoor air. Comfort Sync also supports a wide range of third-party IAQ accessories

Thermostat compatibility: Compatible with most thermostats. The 4SHP18LX can be installed as a 24-V system and utilize the five built-in operating modes to control the system, depending on the application and homeowner preferences or as a fully communicating system with the Comfort Sync A3 thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Two SKU, high-efficiency, inverter-driven heat pump offers up to 20 SEER (19 SEER2), 10 HSPF (8.5 HSPF2). Omniguard all-aluminum tube-and-fin coil offers corrosion protection. In 24-V applications, five operating modes deliver superior balance of comfort and efficiency. Comfort Sync A3 ultra-smart thermostat for fine-tuned performance, intuitive control. Quiet Shift technology, swept-wing fan blades, and compressor sound blanket provide less than half the sound of a traditional single-stage heat pump.

Warranty information: Up to 10-year limited parts and compressor warranty and up to 10-year unit replacement coverage. Warranty registration required except where prohibited, see full terms at www.alliedair.com. Unit replacement coverage is available from participating distributors, some restrictions apply.

Special installation requirements: Specific charging mode for heating and cooling to ensure unit runs at full capacity. Need to program the tonnage/capacity of the heat pump. For 3-ton models, shipped with a suction line filter drier installed, so not add a liquid line filter. The 5-ton ships with liquid line filter drier that's field installed. With Comfort Sync A3, the Smart Hub must be restarted after the tonnage is programmed at the unit for it to recognize the capacity.

Contact: Allied Air Enterprises, 8004485872; www.alliedair.com.

eProduct: 173

Serviceability features: The access door allows for easy coil cleaning during service and maintenance. Controls are accessible from the front for easy service. A swing-mounted blower assembly can be easily removed for service or maintenance.

Noise-reduction features: Direct-drive multi-speed blowers circulate conditioned air quietly and efficiently. Five-speed ECM motor offers quiet and dependable operation.

IAQ equipment supported: LEW series supports a variety of IAQ products and systems.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: High-efficiency rifled all-aluminum coil provides maximum heat transfer. Motor speeds can be easily selected via motor terminals. Pre-programmed, five-speed ECM motor ensures higher operating efficiency and increased energy savings by delivering constant torque. Liquid line Schrader allows pre-installation pressure testing. Models with electric heat strips include sequencers and temperature limit switches for safe efficient operation. Modules are easily installed in the field using molex plugs or can be ordered factory installed.

Warranty information: Ten-year parts limited warranty with registration.

Special installation requirements: Manufacturer did not specify.

Contact: Aspen, 281-831-2950; www.aspenmfg.com.

eProduct: 174

Serviceability features: Easy access doors allow fast efficient open space to coil and blower motor. Rail-mounted blower motor for easy access for service and maintenance. Access doors allow for easy coil cleaning during service and maintenance operations.

Noise-reduction features: Fully insulated galvanized steel cabinet. ECM motor provides quiet blower operation. Direct-drive motors circulate conditioned air quietly and efficiently.

IAQ equipment supported: LGM is suitable for the installation of a variety of IAQ products and systems.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Less than 2% cabinet air leakage when professionally installed. All aluminum high-efficiency rifled tubing and fin construction for maximum heat transfer. The unit can be installed upflow, horizontal right as shipped, or field-convertible to downflow or horizontal left installations. The electronic control board controls the functioning of the unit and allows for a reduction in moving parts.

Warranty information: Ten-year parts limited warranty with registration.

Special installation requirements: Manufacturer did not specify.

Contact: Aspen Manufacturing, 281-831-2950; www.aspenmfg.com.

eProduct: 175

Serviceability features: Maintenance reminders and service notices provided through the advanced system diagnostics of the Evolution Connex control. Over-the-air updates providing homeowners with our latest software for enhanced performance.

Noise-reduction features: Quiet levels at 51 dB during lowest capacity cooling operating condition. AeroQuiet System II design compressor sound blanket, quiet mount split post compressor grommets, and forward-swept fan blade. Soft start and smooth ramp up.

IAQ equipment supported: Air purifier uses Captures & Kills technology to inactivate 99% of select airborne pathogens trapped by the filter, including coronavirus, bacteria, and other pathogens. Humidifier alleviates dry air by adding moisture. Ventilator transfers heating and cooling energy to the incoming fresh air.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Up to 50% quieter than other competitive models. Extreme humidity control can remove up to 400% more moisture than standard systems. True variable-speed operation with longer, lower speed cycles to provide more energy savings and optimal temperature management. Over-the-air software update capabilities. Bluetooth connectivity for enhanced service and diagnostics. Senses operating conditions and adjusts to enhance system reliability. Excellent performance with zoned systems. Uses non-ozone depleting Puron refrigerant.

Warranty information: Ten-year parts limited warranty upon timely registration. Red Shield 10-year unit replacement warranty (compressor failure only) upon timely registration.

Special installation requirements: Manufacturer did not specify.

Contact: Bryant, 463-245-4015; www.bryant.com.

eProduct: 176

With InteliSense technology, 127TB.

Serviceability features: InteliSense technology is the next phase in Bryant's growing family of connected innovative solutions. InteliSense's connected premium tools offer easier maintenance and empowered customer service. Sensor data from the outdoor and indoor equipment connects to Wi-Fi-enabled ecobee for Carrier thermostat. System data collected can be accessed by dealers through the Carrier Service Tech App and Carrier Connected Portal for remote troubleshooting, system usage analysis, and servicing.

Noise-reduction features: Smooth-running compressor provides naturally quiet operation. Two-stage model runs on low stage for longer periods of time to further reduce sound. During most common cooling operating condition: 71 dBA.

IAQ equipment supported: Air purifier uses Captures & Kills technology to inactivate 99% of select airborne pathogens trapped by the filter, including coronavirus, bacteria, and other pathogens. Humidifier alleviates dry air by adding moisture. Ventilator transfers heating and cooling energy to the incoming fresh air.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Enjoy cool summer comfort with cooling efficiencies up to 17 SEER2 and up to 13.5 EER2. Two-stage operation allows longer, more consistent comfort cycles on low stage for savings and comfort. Enhanced summer dehumidification through two-stage operation. Sound as low as 71 dB (quiet as a vacuum). Improved indoor air quality Enjoy energy savings, remote access capability, and in-depth energy reporting with the ecobee smart thermostat powered by Bryant.

Warranty information: Ten-year parts limited warranty upon registration

Special installation requirements: Manufacturer did not specify.

Contact: Bryant, 463-245-4015; www.bryant.com/en/us/.

eProduct: 177

With Greenspeed Intelligence, 24VNA6

Serviceability features: The Infinity 26 offers Bluetooth connectivity built-in for enhanced serviceability and software updates at the outdoor unit. That means the dealer can troubleshoot, service, and even "push" software/firmware updates to the outdoor unit with fewer, if any, trips into the home. And, in some cases, the homeowner doesn't need to be there.

Noise-reduction features: All Infinity air conditioners include the exclusive Silencer System II feature to quietly cool a home. The quietest model uses an inverter-controlled variable-speed compressor to fine-tune performance as conditions change, resulting in sound levels as low as 51 decibels. That's quieter than a conversation.

IAQ equipment supported: Air purifier uses Captures & Kills technology to inactivate 99% of select airborne pathogens trapped by the filter, including coronavirus, bacteria, and other pathogens. Humidifier adds moisture to the air, helping keep static and dry skin at bay. Ventilator combines fresh outdoor air with conditioned indoor air for improved air quality.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Premium comfort features for more precise temperature control and fewer temperature swings. Offers excellent humidity control and is capable of removing up to 400% more moisture than standard systems. Extremely quiet operation. Includes a sound blanket and is up to 50% quieter than competitive models. Up to 24 SEER2 and up to 16 EER2 for premium energy savings.

Warranty information: To the original owner upon timely registration, 10-year parts limited warranty and 10-year unit replacement limited warranty on compressor failures only. The limited warranty periods are five years if not registered within 90 days of installation except in jurisdictions where warranty benefits cannot be conditioned upon registration.

Special installation requirements: Manufacturer did not specify.

Contact: Carrier, 463-245-4015; www.carrier.com/residential.

eProduct: 178

With InteliSense Technology, 24TPB7.

Serviceability features: InteliSense Technology is the next phase in Carrier's growing family of connected, innovative solutions. InteliSense's connected premium tools offer easier maintenance and empowered customer service. Sensor data from the outdoor and indoor equipment connects to Wi-Fi-enabled ecobee for Carrier thermostat. System data collected can be accessed by dealers through the Carrier Service Tech App and Carrier Connected Portal for remote troubleshooting, system usage analysis, and servicing.

Noise-reduction features: Performance Series air conditioners cool homes quietly. A noise-reducing compressor sound blanket is available as an accessory. Two-stage models take sound levels even lower with extra-quiet, low-stage operation.

IAQ equipment supported: Air purifier uses Captures & Kills technology to inactivate 99% of select airborne pathogens trapped by the filter, including coronavirus, bacteria, and other pathogens. Humidifier adds moisture to the air, helping keep static and dry skin at bay. Ventilator combines fresh outdoor air with conditioned indoor air for improved air quality.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Unique, welded, aluminum coil technology provides enhanced corrosion resistance while delivering improved energy efficiency. In addition, innovative extras like a two-speed compressor offer added benefits like higher efficiency and even consistent comfort. When installed with a custom-matched Carrier indoor furnace or fan coil and a compatible thermostat, this unit can operate on low-stage up to 80% of the time to keep airflow and temperatures even and consistent while adding humidity control during cooling operation.

Warranty information: To the original owner upon timely registration, 10-year parts limited warranty. The limited warranty period is five years if not registered within 90 days of installation except in jurisdictions where warranty benefits cannot be conditioned upon registration. See warranty certificate at carrier.com for complete details and restrictions.

Special installation requirements: Manufacturer did not specify.

Contact: Carrier, 463-245-4015; www.carrier.com/residential.

eProduct: 179

Serviceability features: These heat pumps use the proven monoblock design, meaning that all refrigerant and associated components such as compressor, evaporator, condenser, etc., are all self-contained and sealed in the outdoor unit. No refrigeration license, vacuum pump, gauges, etc., are needed for installation.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Compatible with most major after-market IAQ equipment.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Can be use ducted, ductless, or radiant and can use all of these in the same application. Chiltrix engineers are available to assist with designs and specific questions. The outdoor unit connects to indoor equipment via insulated water lines (water or water/glycol). No refrigerant is ever inside the building envelope for improved safety.

Warranty information: Five-year compressor and two-year other components.

Special installation requirements: Installers who understand boiler-powered radiant systems will be able to design and install Chiltrix air-to-water heat pump systems, but there are a few differences and some new things they will need to know. Chiltrix engineers are available to assist with design, installation, and commissioning.

Contact: Unico Inc., 314-358-6726; https://unicosystem.com.

eProduct: 180

Serviceability features: These heat pumps use the proven monoblock design, meaning that all refrigerant and associated components such as compressor, evaporator, condenser, etc., are all self-contained and sealed in the outdoor unit. No refrigeration license, vacuum pump, gauges, etc., are needed for installation.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Compatible with most major aftermarket IAQ equipment.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Can be use ducted, ductless, or radiant and can use all of these in the same application. Chiltrix engineers are available to assist with designs and specific questions. The outdoor unit connects to indoor equipment via insulated water lines (water or water/glycol). No refrigerant is ever inside the building envelope for improved safety.

Warranty information: Five-year compressor and two-year other components.

Special installation requirements: Installers who understand boiler powered radiant systems will be able to design and install Chiltrix air to water heat pump systems, but there are a few differences and some new things they will need to know. Chiltrix engineers are available to assist with design, installation, and commissioning.

Contact: Unico Inc., 314-358-6726; https://unicosystem.com.

eProduct: 181

With iGate2 communicating thermostat.

Serviceability features: The two-section swing-out and removable control box design provides wide-open service access to the compressor section. Multiple unit panels allow access to any side of the cabinet. Service-friendly high/low refrigerant pressure ports are located on a bracket at the front of the unit. The two-section electrical control box design tucks the stationary line voltage components safely behind a swing-out low voltage control panel for access through the front of the unit.

Noise-reduction features: Foil-faced insulation in the blower section and fully insulated compressor section conform to ASHRAE 62 specifications.

IAQ equipment supported: Designed with a fully variable/modulating system with standard pre-installed 2-inch filter frame and 2-inch high performance MERV 11 pleated air filter. Set the desired capacity and the unit modulates to hold that capacity across the entire operating range. The unit is designed to run longer and without overshooting the set point. This longer and more efficient run time naturally increases the level of filtration while reducing hot and cold spots within the home.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The fully variable system exceeds 45 EER, driven by a variable-speed compressor, fan, and pump. Provides year-round full-time domestic water heating, along with space heating and cooling to further reduce operating costs. Advanced monitoring and diagnostics. The communicating control monitors smart sensors across the unit to display operation, faults, and causes. Web-enabled iGate2 provides fully digital controls that communicate with the thermostat for unit configuration.

Warranty information: Ten-year parts, five-year labor allowance upgradable to 10-year labor allowance.

Special installation requirements: Requires successful completion of Trilogy classroom and hands-on startup and diagnostics course.

Contact: Climate Control Group, 614-530-7926; https://ccgi-hvac.com/.

eProduct: 182

Serviceability features: Blower section has easy accessibility to all controls.

Noise-reduction features: With the advanced ECM motor, noise is reduced dramatically.

IAQ equipment supported: UV lights may be used.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: VCD-Series and Whole-House Hyper Heat system. With an inverter-driven compressor, the VCD system fully modulates to use the least amount of energy possible to maintain temperature, while at the same time optimizing sound levels and comfort. Hyper heat performance down to -22°F (-30°C) means the heat pump has world-class operating parameters in all weather conditions. The optional electric auxiliary heat kits provide further peace of mind.

Warranty information: Ten-year compressor and 10-year parts (some limitations apply; see printed warranty for details).

Special installation requirements: Follow all instructions in product IOM.

Contact: MARS/Comfort-Aire/Century, 517-787-2100; marsdelivers.com.

eProduct: 183

Serviceability features: Ion system control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi remote access convenience, and intelligent diagnostics

Noise-reduction features: Aerodynamic variable-speed fan, soft-mounted compressor, and high-performance acoustic-absorbing compressor blanket.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 56 decibels), five stages of variable-speed compressor operation, providing Comfortmaker's best temperature and summer humidity control. High-efficiency variable-speed fan works with compressor for best levels of quiet efficient operation. Durably built with tight wire grille and protective corner posts to withstand bad weather and debris. Designed for corrosion resistance and lasting performance. Wi-Fi-enabled remote access with the Ion system control.

Warranty information: Ten-year No Hassle Replacement limited warranty, 10-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Comfortmaker, 463-245-4015; www.comfortmaker.com/en/us/.

eProduct: 184

Serviceability features: The control panel provides quick and easy access to controls for installation and maintenance, and the protective exterior grille is designed to allow easy coil cleaning.

Noise-reduction features: Two-speed fan works with compressor for better levels of quiet efficient operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Comfortmaker, 463-245-4015; www.comfortmaker.com/en/us/.

eProduct: 185

Serviceability features: Removeable panels on all four sides with stationary corners, allowing room for cleaning and makes reassembly easier. Isolated controls compartment. Corner valve placement with service ports at 45 ° for easier access and gauge connection. Mechanical high- and low-pressure switches with Schrader core to eliminate the need to evacuate and recharge the system.

Noise-reduction features: Heavy duty compressor sound blanket and grommet-mounted compressor for quiet operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Omniguard all-aluminum tube-and-fin coil offers corrosion protection. Select system matches qualify for 25C tax credits. Compatible with Concord's existing line of indoor equipment, eliminating the need to transition an entire portfolio of products to support the 2023 regional standards and metrics update.

Warranty information: Up to 10-year limited parts and compressor warranty. Warranty registration required except where prohibited, see full terms at www.alliedair.com.

Special installation requirements: Manufacturer did not specify.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 186

Serviceability features: Removeable panels on all four sides with stationary corners, allowing room for cleaning and makes reassembly easier. Isolated controls compartment. Corner valve placement with service ports at 45 ° for easier access and gauge connection. Mechanical high- and low-pressure switches with Schrader core to eliminate the need to evacuate and recharge the system.

Noise-reduction features: Discharge muffler for quiet operation. Quiet Shift capable for reducing noise during defrost cycles. Heavy duty compressor sound blanket and grommet-mounted compressor for quiet operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Omniguard all-aluminum tube-and-fin coil offers corrosion protection. Factory-installed filter drier. Select system matches qualify for 25C tax credits. Clean sweep defrost clears the coil from the bottom-up, helping to ensure a thorough defrost cycle. Compatible with our existing line of indoor equipment, eliminating the need to transition an entire portfolio of products to support the 2023 regional standards and metrics update.

Warranty information: Up to 10-year limited parts and compressor warranty. Warranty registration required except where prohibited, see full terms at www.alliedair.com.

Special installation requirements: Special installation requirements.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 187

Serviceability features: Heat pump comes with refrigerant, which means contractors only have to vacuum the line set between the outdoor and the air handling unit. No refrigerant charge required in the field to accommodate additional piping. Includes self-diagnostic system, which reduces troubleshooting.

Noise-reduction features: Designed for quiet operation, compressor is surrounded by noise cancellation jacket. Sound pressure level is 55 dBA.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Ideal for more temperate climates, featuring one of the widest heating and cooling ranges available in the industry. Napoleon's 2- to 5-ton heat pump models provide heating for homes when temperatures dip down to -30°C (-22°F), as well as comfortable cooling when temperatures reach 54°C (129.2°F). See individual units for exact temperature range. Reduce inventory space and meet a range of customer demands. Two SKUs support 2- to 5-ton capacities.

Warranty information: Limited warranty 10-year parts and compressor.

Special installation requirements: Configure the unit to a 2- or 3-ton capacity via control board switch. Connection method is flare nut (standard), brazed is optional.

Contact: Continental, 705-721-1212; continentalcomfort.com.

eProduct: 188

Serviceability features: Advanced features engineered into the unit simplify maintenance, while improving comfort and cleanliness. A novel CLEAN operation dries the indoor unit interior to reduce condensation. The detachable drain pan makes periodic maintenance easier and faster. Built-in Wi-Fi can be controlled via the internet using the Daikin Comfort Control App without an additional adapter. A pure, single-component refrigerant, R-32 is easy to top off, clean, and reuse on-site -- or reclaim and recycle.

Noise-reduction features: Inverter-powered systems run continuously while adjusting the compressor's speed to meet the demand. This allows systems to deliver more consistent temperature, while operating more quietly throughout the day -- outdoor unit sound pressure levels as low as 47 dBA.

IAQ equipment supported: The air filter is removable and washable.

Thermostat compatibility: Requires a special thermostat. Compatible with the Daikin One+ smart thermostat and other Daikin communicating equipment.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: This single-zone system featuring R-32 offers impressive efficiency gains with one-third the GWP of the continent's most-used refrigerants. Provides up to 100%-rated cooling capacity at 115°F dry bulb. New hybrid cooling technology efficiently controls humidity, even in low-cooling loads, maintaining dehumidification effect after reaching target temperatures. COMFORT MODE directs air horizontally to prevent cold airflow from blowing directly onto the body. POWERFUL mode provides 20-minute cooling/heating boost.

Warranty information: Twelve-year parts limited warranty when online registration is completed within 60 days of installation. Online registration and some additional requirements are not required in California or Québec. Complete warranty details available from local dealer/contractor or at www.daikincomfort.com.

Special installation requirements: ATMOSPHERA features increased factory charge and piping allowances. Pre-charged to serve lengths up to 49 feet, a 50% increase in coverage compared to previous models. Indoor units include a wireless infrared controller. Compatible with the full suite of optional s21-based single- and multi-zone controls solutions, including Daikin One+ smart thermostats. The Daikin DKN Plus interface enables energy-efficient control by a third-party thermostat or automation system. A short online-training course covering A2L/R-32 refrigerants is available.

Contact: Daikin Comfort Technologies North America Inc., 713-861-2500; NorthAmerica-Daikin.com.

eProduct: 189

Serviceability features: Blue Fin protection, featuring a hydrophilic-coated fin ensures condensate water moves easily to the drain pan, enhancing the cleanliness and lifespan of the coil. To simplify maintenance, the indoor unit has been redesigned for easier removal of the drain pan, blower wheel, and indoor fan motor (compared to other wall-mounted units).

Noise-reduction features: Daikin inverter variable-speed compressor technology ensures that CIRRA systems operate not only efficiently but quietly, both outdoors and inside.

IAQ equipment supported: Washable filter.

Thermostat compatibility: Each indoor unit has its own remote control or optional wall mount Daikin ONE+ or Daikin Touch smart thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Outside units feature a reduced size and footprint, compared to other Daikin multi-zone outdoor units. Quick Warming function preheats the compressor, shortening the time required to discharge warm air. Automatic Defrosting sensor automatically defrosts the outdoor heat exchanger if needed, ensuring optimum heating performance. The ECO+ intelligent feature ensures optimum energy consumption while satisfying basic human-comfort needs; once activated, set temperature will be adjusted automatically for optimal energy consumption.

Warranty information: Ten-year parts limited warranty when online registration is completed within 60 days of installation. Online registration is not required in California or Québec. Complete warranty details available from local dealer or at www.daikincomfort.com.

Special installation requirements: Lightweight and compact, Daikin multi-zone systems are ideal for multi-room applications seeking individual room comfort in a space-saving design. One CIRRA outdoor unit connects two indoor units that are individually controlled. Its small footprint can provide high-efficiency indoor comfort to spaces where other solutions may not be viable. Wall-mounted indoor units are subtle and easy to install. Cooling range: 50°F to 115°F; heating range: 5°F to 65°F.

Contact: Daikin Comfort Technologies North America Inc., 713-861-2500; NorthAmerica-Daikin.com.

eProduct: 190

Serviceability features: With the Daikin ONE+ smart thermostat, Daikin One Cloud Services allows Daikin contractors, with customer permission, to remotely monitor, control, diagnose, and commission systems remotely. Servicing features include: sweat connection service valves with easy access to gauge ports; top/side maintenance access; and single-panel access to controls with space provided for field-installed accessories. Daikin Inside intelligence constantly monitors the system for trouble spots. Diagnostic indicator lights, seven-segment LED display, and fault-code storage.

Noise-reduction features: ECM condenser fan motor provides quiet dependable airflow across condensing coil. Factory installed, acoustically engineered heavy-duty sound control blanket.

IAQ equipment supported: The outdoor air conditioner or heat pump can be matched with a full line of Clean Comfort IAQ products, including air filters, UV purifiers, heat recovery ventilator (HRVs)/energy recovery ventilators (ERVs), plus humidifiers. The compatible Daikin ONE+ smart thermostat provides both customers and contractors (with customer approval) the ability to detect, visualize, and act on common IAQ issues, either automatically or manually.

Thermostat compatibility: Requires a special thermostat. Compatible with Daikin ONE+ smart thermostat and other Daikin communicating equipment.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: DX/Z9VC air conditioners or heat pumps provide the latest Daikin Inside Technology for superior air conditioning performance and indoor comfort with an inverter compressor, achieving up to 22.5 SEER2. DX/Z9VC units are compatible with the Daikin ONE+ smart thermostat, which provides customers with remote monitoring and control of comfort and IAQ. Daikin One Cloud Services allows Daikin contractors, with customer permission, to monitor, control, diagnose, and commission systems remotely.

Warranty information: Standard 12-year unit replacement limited warranty and 12-year parts limited warranty. To receive the 12-year parts limited warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec. Complete warranty details available from local dealer or at www.daikincomfort.com.

Special installation requirements: In communicating mode, only two low-voltage wires to outdoor unit are required. Field-selectable boost mode increases compressor speed during unusually high loads. Field-installed bi-flow filter drier. Comes fully charged for 15 feet of tubing length. TXV required.

Contact: Daikin Comfort Technologies North America Inc., 713-861-2500; NorthAmerica-Daikin.com.

eProduct: 191

With ducted gas furnace, heat pump, or dual fuel.

Serviceability features: Quick side-panel access for easy service and maintenance. Self-diagnostic control board with diagnostic indicator lights, seven-segment LED display, and fault code storage. Only two low-voltage wires to outdoor unit required. Field-selectable boost mode increases compressor speed during unusually high loads. Coil and ambient temperature sensors. Suction pressure transducer. Sweat connection service valves with easy access to gauge ports. Maintenance alerts are provided when using the Daikin One+ smart thermostat.

Noise-reduction features: With sound pressure levels as low as 55 dBA, Fit's inverter-driven compressor and side discharge deliver remarkably quiet outdoor unit sound levels and provide unparalleled installation flexibility. It can be installed anywhere low sound levels are important, including near lot lines and other sensitive applications. Operating more consistently using variable speeds, Fit delivers acoustical comfort indoors and out. A traditional cube system runs twice as loud as two Daikin Fit systems side-by-side.

IAQ equipment supported: Daikin One ecosystem compatible, with optional air cleaner modules, humidifiers, dehumidifiers, ultraviolet air purifiers, and fresh air ventilation accessory systems. The Daikin One+ smart thermostat and Daikin One Home Air Monitor provide a communicating system that lets technicians and homeowners "Visualize The Air." The Daikin Premium Air Cleaner was designed specifically for the Fit system and includes a MERV 15 media filter that removes more than 85% of particles down to 0.3 microns.

Thermostat compatibility: Requires a special thermostat. Compatible with the Daikin One+ smart thermostat and other Daikin communicating equipment.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Connecting to traditional ducted systems, Fit is an innovative, flexible, smart, cooling only, gas heat, heat pump, or dual-fuel HVAC solution with matching condenser, controls, gas furnace, and evaporator coil. Engineered with proprietary high performing, dependable, and quiet variable-speed swing compressors. Blue Fin corrosion coating helps keep the condensing coil clean for longer life.1,000 hours salt-spray rated. Inverter board cooled by refrigerant circuit eliminates condenser fan pressure drop.

Warranty information: Twelve-year parts limited warranty and a 12-year unit replacement limited warranty. Online registration must be completed within 60 days of installation. Additional requirements for annual maintenance are required for the unit replacement limited warranty. Online registration and some of the additional requirements are not required in California or Quebec. The duration of warranty coverages in Texas differs in some cases. Complete warranty details available from local dealer or at www.daikincomfort.com.

Special installation requirements: Fit is installed using existing ductwork and existing line sets. Its space-saving, low-profile, trunk-style outdoor unit with side-discharge design allows for easy carrying and installation in tight spaces (a single technician can transport a unit to the installation site). Plus, more units can be carried on service trucks, reducing trips back to the dealer. Needing only a 4-inch wall clearance, the compact Fit system excels when installation space is limited.

Contact: Daikin Comfort Technologies North America Inc., 713-861-2500; northamerica-daikin.com.

eProduct: 192

Serviceability features: Ion system control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi remote access convenience, and intelligent diagnostics.

Noise-reduction features: Aerodynamic variable-speed fan, soft-mounted compressor, and high-performance acoustic-absorbing compressor blanket.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 56 decibels), five stages of variable-speed compressor operation, providing Day & Night's best temperature and summer humidity control. High-efficiency variable-speed fan works with compressor for best levels of quiet efficient operation. Durably built with tight wire grille and protective corner posts to withstand bad weather and debris. Designed for corrosion resistance and lasting performance. Wi-Fi-enabled remote access with the Ion system control.

Warranty information: Ten-year No Hassle Replacement limited warranty, and 10-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Day & Night, 463-245-4015; www.dayandnightcomfort.com/en/us/.

eProduct: 193

Serviceability features: The control panel provides quick and easy access to controls for installation and maintenance, and the protective exterior grille is designed to allow easy coil cleaning.

Noise-reduction features: Two-speed fan works with compressor for better levels of quiet efficient operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Day & Night, 463-245-4015; www.dayandnightcomfort.com/en/us/.

eProduct: 194

Serviceability features: Removeable panels on all four sides with stationary corners, allowing room for cleaning and makes reassembly easier. Isolated controls compartment. Corner valve placement with service ports at 45 ° for easier access and gauge connection. Mechanical high- and low-pressure switches with Schrader core to eliminate the need to evacuate and recharge the system.

Noise-reduction features: Heavy duty compressor sound blanket and grommet-mounted compressor for quiet operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Omniguard all-aluminum tube-and-fin coil offers corrosion protection. Select system matches qualify for 25C tax credits. Compatible with Ducane's existing line of indoor equipment, eliminating the need to transition an entire portfolio of products to support the 2023 regional standards and metrics update.

Warranty information: Up to 10-year limited parts and compressor warranty. Warranty registration required except where prohibited, see full terms at www.alliedair.com.

Special installation requirements: Manufacturer did not specify.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 195

Serviceability features: Removeable panels on all four sides with stationary corners, allowing room for cleaning and makes reassembly easier. Isolated controls compartment. Corner valve placement with service ports at 45 ° for easier access and gauge connection. Mechanical high- and low-pressure switches with Schrader core to eliminate the need to evacuate and recharge the system.

Noise-reduction features: Discharge muffler for quiet operation. Quiet Shift capable for reducing noise during defrost cycles. Heavy duty compressor sound blanket and grommet-mounted compressor for quiet operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Omniguard all-aluminum tube-and-fin coil offers corrosion protection. Factory-installed filter drier. Select system matches qualify for 25C tax credits. Clean sweep defrost clears the coil from the bottom up, helping to ensure a thorough defrost cycle. Compatible with Ducane's existing line of indoor equipment, eliminating the need to transition an entire portfolio of products to support the 2023 regional standards and metrics update.

Warranty information: Up to 10-year limited parts and compressor warranty. Warranty registration required except where prohibited, see full terms at www.alliedair.com

Special installation requirements: Manufacturer did not specify.

Contact: Allied Air Enterprises, 800-448-5872; www.alliedair.com.

eProduct: 196

Cooling only or heat pump vertical packaged unit.

Serviceability features: All units are serviceable from the front of the unit and have a factory-installed service switch. With the energy recovery ventilator (ERV) system (Fresh-Pak), core is front removable and water washable. Toolless filter replacement.

Noise-reduction features: Fully insulated cabinet for sound attenuation. Double isolated compressor mount.

IAQ equipment supported: All standard units have a 1-inch filter and a 4-inch duct for outside air. Fresh-Pak model with ERV can change air in the dwelling at 150 CFM using the core for tempering the entering air.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Small footprint for smaller closet spaces. Self-supporting wall sleeve so no need to build a platform. Sleeves are matched to the wall thickness and can go to a 20-inch thick wall. Made in USA with the ERV integrated into the unit and wall sleeve, eliminating the need for extra wall penetrations.

Warranty information: One-year parts and five-year compressor. With ERV, the core is warrantied for five years.

Special installation requirements: Standard package unit requirements. With ERV some minor piping may be required.

Contact: First Co., 214-388-5751; www.firstco.com.

eProduct: 197

Serviceability features: Easy to remove reusable filter in indoor units. Leak detection helps alert of any potential problems reducing service time.

Noise-reduction features: Noise reduction pads included with condenser.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Included remote control with "follow me" feature. Temperature is read from the remote to keep the user comfortable wherever they are in the room. Goldin fin anti-corrosive coating on the heat exchanger prevents bacteria from breeding and withstands corrosive elements. High-wall air handlers and ceiling cassette models available for single and multi-zone applications.

Warranty information: Limited warranty: 10-year compressor, five-year parts.

Special installation requirements: Manufacturer did not specify.

Contact: ECR International Inc., 315-731-4138; https://ecrinternational.com/.

eProduct: 198

Serviceability features: Refrigerant/water circuit temperatures, refrigeration pressures, actual flow rate in GPM, touch screen user interface (HMI), diagnostic codes, multiple access panels, and communication between outdoor unit and indoor module.

Noise-reduction features: Large axial ECM fan in outdoor unit, compressor enclosure, and sound-deadening compressor mounting assembly.

IAQ equipment supported: Compatible with most external IAQ accessories

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Does not share replacement parts with other models.

Additional features: All electric (internal backup immersion heater) or dual fuel (external backup boiler), up to 100% domestic hot water (DHW) generation, operation down to -13°F, no refrigerant line set required, and touch screen user interface. Factory-installed hydronic specialties, including variable-speed pump, expansion tank, flushing/purging valves, hydronic/DHW switchover valves, and pressure differential bypass valve. Vapor-injected, variable-speed scroll compressor.

Warranty information: Seven-year compressor and three-year unit parts. Service labor allowance of 90-day out-of-box.

Special installation requirements: Mandatory 10 video training modules with quizzes.

Contact: Enertech Global, 618-690-3242; https://enertechusa.com/.

eProduct: 199

Serviceability features: The FSA1BG has removable jacket panels that allow contractors easy access to the coil for cleaning and routine maintenance. It also includes a removable access panel for maintenance of the compressor and other internal components. The fan top assembly can be removed without removing any wiring, and the unit has external service valves for easy access.

Noise-reduction features: The FSA1BG has sound ratings as low as 57 dB depending upon operating conditions. It includes a composite base pan for sound and vibration absorption and a compressor sound blanket that reduces excess noise.

IAQ equipment supported: Matching indoor air handler equipment supports plug-in heater kits and a built-in filter rack, while furnaces and air handlers provide humidification control and dehumidification capabilities from a thermostat or duct-mounted humidistat.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The iQ Drive system features modulating compressor technology and variable-speed indoor and outdoor fan motors. Inverter technology allows the unit to modulate between five compressor speeds both below and above nominal capacity. The two-digit LED provides system operation status and diagnostic troubleshooting information. The control system utilizes a patented capacity control algorithm to select the optimum system capacity level.

Warranty information: Five-year limited parts warranty and a one-year Quality Pledge to replace the unit if the compressor fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to a 10-year limited parts warranty and a 10-year Quality Pledge.

Special installation requirements: None

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 200

GXH(**)‐(**)MSK4DH.

Serviceability features: The side discharge unit provides installation flexibility and fits on standard mini-split style mounting brackets. Its capable of braze‐free installation. The system's automatic diagnostics feature continuously scans for errors or malfunctions, and fault codes are shown on the unit's display. The control board has a seven-segment display that indicates errors on an easy‐to‐read display. Units are pre‐charged for 31 feet of line set and no refrigerant adjustments are needed for less than 31 feet.

Noise-reduction features: These units can reach levels as low as 55 dB depending on the capacity and operating conditions.

IAQ equipment supported: Matching indoor air handler equipment supports plug-in heater kits and built-in filter rack, while the matching air handlers provide humidification control and dehumidification capabilities from a thermostat or duct-mounted humidistat.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: This unit has a cooling range of 5°F to 130°F, with a 100% nominal cooling capacity up to 115°F. While its heating performance ranges from -22°F to 75°F, with 100% nominal heating capacity down to -5°F and 78% heating capacity down to -22°F. The outdoor coil has a coating tested at 1,500 hours of salt spray. Each unit has rifled copper tubing that improves refrigerant flow characteristics and improves heat exchange capabilities.

Warranty information: This model includes an out-of-the-box, transferrable, residential and commercial, 10-year parts and compressor warranty with no product registration required.

Special installation requirements: None

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 201

Multi-position air handler systems, AMUG.

Serviceability features: Manufacturer did not specify.

Noise-reduction features: Indoor units have Quiet Mode, reaching as low as 25 dB, and the outdoor units are as quiet as 54 dB.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: High efficiency, space saving, single-zone systems. Available in four sizes from 24,000 to 48,000 Btuh. All-aluminum indoor unit coils. High static pressure capability. Adaptive fan motor control for optimum comfort. Downflow and horizontal right kits come standard with each system. Wi-Fi compatibility is optional.

Warranty information: For systems that are installed by a qualified contractor, there is a five-year warranty on parts and seven-year warranty on the compressor. The warranty is increased to 10-year parts/compressor when the system is registered online and 12-year parts/compressor when it is also installed by an Elite contractor. See warranty statement for full details.

Special installation requirements: Minimal clearance is needed on three sides of the indoor unit, with only 21 inches clearance needed in the front for service.

Contact: Fujitsu General America Inc., 888-888-3424; fujitsugeneral.com.

eProduct: 202

Serviceability features: The unit incorporates a digital user interface that provides fault codes and service modes. These service modes allow for the independent testing of components to streamline troubleshooting and diagnostics. SmartHQ Service provides even further expanded diagnostics.

Noise-reduction features: New inverter technology allows these units to recover and cool air faster than ever before. The variable-speed operation provides increased sound quality as a result of smoother and more consistent operation at slower running speeds. This means no need for abrupt startups that disrupt a peaceful room environment.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most 24-vac multi-stage cooling/multi-stage heating thermostats

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The Zoneline UltimateV12 is the next generation of VTAC featuring inverter technology and adjustable speed makeup air, enabling controlled and precise performance in a broad range of applications. The units also feature the Insta-Platform, a proprietary system that eliminates the need for on-site customized platform construction, and other built-in features such as a self-contained drainage system, fast-connect plumbing features, and a self-aligning lock-in-place system.

Warranty information: One-year all replacement parts, labor, and related services; five-year refrigeration system, labor, and related services; two- to five-year fan motors, switches, thermostat, heater, heater protectors, compressor overload, solenoids, circuit boards, auxiliary controls, thermistors, frost controls, ICR pump, capacitors, varistors, indoor blower bearing, and freeze sentinel (customer responsible for labor and related services).

Special installation requirements: Complete installation from the interior makes installation 60% faster than some competitive units.

Contact: GE Appliances Air and Water Solutions, 704-290-3234; geappliancesairandwater.com.

eProduct: 203

Serviceability features: The R104HD boasts a plethora of features to make installation, servicing, and routine maintenance simple and easy. This unit is designed with the contractor in mind with features like external service ports, easy access panels to the compressor and controls, duct flanges, and removable top grille assemblies. Despite the unit's condensing gas engine, installation is essentially the same as any standard gas-packaged product.

Noise-reduction features: The swept-wing fan blade and custom Venturi condenser fan ensure quiet operation. Additionally, this unit utilizes a hot surface ignitor, which eliminates the clicking sound of standard spark-ignition packaged units.

IAQ equipment supported: The control board supports outputs for electronic air cleaners (EACs), as well as humidifiers. The supporting filter kits ensure the R104HD provides some of the highest IAQ available for a gas packaged unit.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: These single-packaged gas/electrics are highly efficient, self-contained heating and cooling units that can be installed at ground level on a slab or on a rooftop application with a curb. The consistent footprint of the R104HD across all sizes means distributors and contractors only need to stock one curb adapter for all sizes. The self-contained condensing gas engine makes installations simple in all applications.

Warranty information: Out-of-the-box, transferrable, residential, five-year parts and compressor warranty that increases to 10 years if the unit is registered.

Special installation requirements: This product was designed to have an almost identical installation to a standard 81% gas packaged unit, with minimal special installation required to drain the condensate created during the heating cycle. Cooling operation requires no additional special installation requirements.

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 204

Serviceability features: Units are ComfortBridge technology compatible, allowing for easy commissioning, diagnostics, and servicing via the CoolCloud mobile application. Goodman control algorithmic logic. Diagnostic indicator lights, seven-segment LED display, and fault-code storage. Coil and ambient temperature sensors. Suction pressure transducer (in cooling mode). Removable grille-style top. Top/side maintenance access; sweat connection service valves with easy gauge-port access; and single-panel access to controls with space provided for field-installed accessories.

Noise-reduction features: Homeowners will enjoy satisfying levels of acoustical comfort with the new, 2023 GSX/ZV9's inverter-driven technology, which allows operation at lower sound levels without the constant on/off of single- and two-stage systems. To reduce noise further, the GSX/ZV9 air conditioner or heat pump features a quiet DC outdoor fan motor and a high-density compressor sound blanket.

IAQ equipment supported: Compatible with IAQ equipment, including the Clean Comfort branded Indoor Air Essentials line of air filters, UV purifiers, heat recovery ventilators (HRVs)/energy recovery ventilators (ERVs), and humidifiers.

Thermostat compatibility: Compatible with ComfortBridge communicating technology.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Highly efficient performance measured by the Department of Energy's newest efficiency ratings -- up to 22.5 SEER2. Goodman inverter-driven technology helps prevent common temperature swings experienced with non-inverter, single-, and two-stage units, and can reach indoor comfort settings quicker, while continually dehumidifying the home to balance heat load. Venturi for increased velocity of airflow and 500-hour salt-spray tested. GSX/ZV9 systems are designed, engineered, and assembled in the USA.

Warranty information: Lifetime compressor limited warranty, 10-year unit replacement limited warranty, 10-year parts limited warranty. Complete warranty details available from local dealer/contractor or at goodmanmfg,com. To receive the limited warranties, online registration must be completed within 60 days of installation. Online registration and some additional requirements is not required in California or Québec. For more, visit goodmanmfg.com.

Special installation requirements: In communicating mode, only two low-voltage wires to outdoor unit are required. Field-installed bi-flow filter drier. Comes fully charged for 15 feet of tubing length. Field-selectable boost mode can be used to increase compressor speed during unusually high loads. When properly anchored, meets the 2020 Florida Building Code unit integrity requirements for hurricane-type winds (anchor bracket kits available). AHRI Certified; ETL Listed.

Contact: Goodman Mfg. Co. L.P., 713-861-2500; goodmanmfg.com.

eProduct: 205

Serviceability features: Ion system control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi remote access convenience and intelligent diagnostics

Noise-reduction features: Aerodynamic two-speed fan, soft-mounted compressor, and high-performance acoustic-absorbing compressor blanket.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 70 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built with tight wire grille and protective corner posts to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year No Hassle Replacement limited warranty. Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Heil, 463-245-4015; www.heil-hvac.com/en/us/.

eProduct: 206

Serviceability features: The control panel provides quick and easy access to controls for installation and maintenance, and the protective exterior grille is designed to allow easy coil cleaning.

Noise-reduction features: Two-speed fan works with compressor for better levels of quiet efficient operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Heil, 463-245-4015; www.heil-hvac.com/en/us/.

eProduct: 207

Serviceability features: Systems need little maintenance beyond changing filters and cleaning coils. Removal of a single panel provides easy access to all components: control boards, electrical connections, compressor, and piping.

Noise-reduction features: A pair of sleep functions allow for silent operation throughout the night. Air Sleep helps monitor sleep conditions during the late evening hours and automatically adjusts to silent operation for a restful slumber, and the Eco Sleep timer allows users to shift the unit into silent operation and optimum temperature while asleep.

IAQ equipment supported: Stainless pre-filter enables easy cleaning compared to meshed filters. In addition, active carbon air purifying filters keep bacteria, allergens, and mold out of the air.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Manufacturer did not specify.

Additional features: The H700 Series offers a ductless cooling and heating solution with Constant Heating Capacity down to -13°F with 100% heating capacity available at 5°F. New features include the self-cleaning FrostWash technology and the airCloud Home app, which allows users to operate the system from anywhere they are located. It also features an intelligent human sensor system that monitors the room for activity, adjusting air flow and indoor climate for optimal comfort.

Warranty information: Standard warranty: five-year compressor and seven-year parts. Extended warranty: 10-year compressor and 10-year parts with registration and in residential applications. Extended warranty with labor: 12-year compressor, 10-year parts, and 10-year labor with upgrade purchase.

Special installation requirements: The outdoor unit offers roof or ground installation options with up to 98.5 feet in total pipe length and up to 65.6 feet vertical distance between outdoor units and indoor units.

Contact: Johnson Controls-Hitachi, 877-873-4445; www.hitachiaircon.com/us/.

eProduct: 208

Serviceability features: The powder-coated wire guard and mesh hail guard give contractors easy access to the coil for cleaning and routine maintenance. It also includes a removable access panel for maintenance of the compressor and other internal components. The fan top assembly can be removed without removing any wiring, and the unit has external service valves for easy access.

Noise-reduction features: Sound ratings as low as 75 dB, depending upon capacity and operating conditions. It includes a composite base pan for sound and vibration absorption.

IAQ equipment supported: Matching indoor A-coils and furnaces provide humidification control and dehumidification capabilities from a thermostat or duct-mounted humidistat.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The GSA3ME is specifically designed to meet the standards for manufactured housing, so it is an ideal option for anyone installing a new HUD home or replacing an existing unit. All-aluminum microchannel coils provide superior heat transfer and high corrosion resistance. GSA3QE models may be purchased that support quick-connect fittings and line sets.

Warranty information: Five-year limited compressor warranty and one-year limited parts warranty. Also available is a fixed-amount, one-year limited labor coverage paid directly to the distributor or servicing contractor.

Special installation requirements: None.

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 209

Serviceability features: The powder-coated wire guard and mesh hail guard give contractors easy access to the coil for cleaning and routine maintenance. It also includes a removable access panel for maintenance of the compressor and other internal components. The fan top assembly can be removed without removing any wiring, and the unit has external service valves for easy access.

Noise-reduction features: Sound ratings as low as 75 dB, depending upon capacity and operating conditions. It includes a composite base pan for sound and vibration absorption.

IAQ equipment supported: Matching indoor A-coils and furnaces provide humidification control and dehumidification capabilities from a thermostat or duct-mounted humidistat.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The GSA3ME is specifically designed to meet the standards for manufactured housing, so it is an ideal option for anyone installing a new HUD home or replacing an existing unit. The patented hot gas bypass defrost ensures the outdoor coil defrosts every time and only when necessary. All-aluminum microchannel coils provide superior heat transfer and high corrosion resistance. This unit also includes a factory-installed outdoor thermostat that is required by HUD.

Warranty information: Five-year limited compressor warranty and one-year limited parts warranty. Also available is a fixed-amount, one-year limited labor coverage paid directly to the distributor or servicing contractor.

Special installation requirements: None.

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 210

Serviceability features: Ion system control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi remote access convenience and intelligent diagnostics

Noise-reduction features: Aerodynamic variable-speed fan, soft-mounted compressor, and high-performance acoustic-absorbing compressor blanket.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 56 decibels), five stages of variable-speed compressor operation, providing the best temperature and summer humidity control. High-efficiency variable-speed fan works with compressor for best levels of quiet efficient operation. Durably built with tight wire grille and protective corner posts to withstand bad weather and debris. Designed for corrosion resistance and lasting performance. Wi-Fi-enabled remote access with the Ion system control

Warranty information: Ten-year No Hassle Replacement limited warranty. Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: KeepRite, 463-245-4015; www.keeprite.com/en/us/.

eProduct: 211

Serviceability features: The control panel provides quick and easy access to controls for installation and maintenance, and the protective exterior grille is designed to allow easy coil cleaning.

Noise-reduction features: Two-speed fan works with compressor for better levels of quiet efficient operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: KeepRite, 463-245-4015; www.keeprite.com/en/us/.

eProduct: 212

Serviceability features: When installed with the Lennox S40 smart thermostat, this unit can provide system performance information and error codes in real time through the Service Dashboard. It allows the servicing contractor to remotely troubleshoot and change settings. Beyond that, the unit has large access space to the compressor and interior components and features. SmartHinge louvered panels, which are hinged to allow easy cleaning and servicing of coils and panels, may be completely removed and reinstalled easily.

Noise-reduction features: Features a sound rating as low as 59 dB and a compressor sound-dampening system comprised of a vinyl and polyester composite to reduce compressor sound. Has a specially designed, SilentComfort fan guard, which uses passive vortex suppression to reduce air noise and specially designed fan blades to reduce operating sound levels. Also includes heavy-gauge steel construction louvers to reduce vibration sounds of the louvers when unit is in operation.

IAQ equipment supported: Part of Lennox's Ultimate Comfort System, which combines the best of Lennox to create a whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to the home and deliver consistently clean perfect air. The IAQ component of this system is the PureAir S Air Purification System, which is a smart whole-home solution that combats particles, germs, and odors and can communicate the life of the filter and UV light.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The SL28XCV is one of the most precise and efficient air conditioners available. With the S40 Smart Thermostat, it stays finely tuned to the home by using sensors to react, diagnose, and troubleshoot — while remaining in constant contact with the installing dealer to ensure proactive responses. Precise Comfort technology adjusts cooling output in precise increments to match energy use with comfort. With Lennox's proprietary Quantum coil, the SL28XCV is designed to weather the harshest elements.

Warranty information: A 10-year transferrable parts and compressor warranty is available out of the box, registration not required. Coverage can be customized with the newly launched Warranty Your Way limited warranty offering. Homeowners have the opportunity to obtain the default two-year parts-only extension (for a total of 12-years parts-only coverage), or in lieu of that option, they can receive three years of labor coverage (for a total of 10-year parts and three-year labor).

Special installation requirements: Must be installed with the Lennox S40 or S30 smart thermostat and Lennox digitally enabled furnace and/or air handler. Unit can provide superheat, subcooling, refrigerant temperature, and refrigerant pressure measurements on the setup app, S40 or S30, or remotely on Service Dashboard. These readings are available real-time at any time on the Service Dashboard and can be referenced in the future if service is needed.

Contact: Lennox; www.lennox.com.

eProduct: 213

LMAN097HVP and LMAN127HVP.

Serviceability features: Unit is available in 9,000 and 11,200 Btuh models that come with a frame that allows customers to easily modify and personalize the unit with their own artwork or photography. Return air is filtered with a factory-supplied, removable, washable pre-filter. Filter access is from the front of the unit without the use of tools. Self-cleaning indoor coils offer easier maintenance.

Noise-reduction features: Units use a variable-speed compressor, which is quieter to operate and uses less energy than conventional air conditioners. When the selected temperature is reached, the inverter compressor operates at low speed to maintain that comfort level. Art Cool Gallery indoor units have a sound rating no higher than 42 dBA as tested per KSA0701 ISO Standard 3745.

IAQ equipment supported: Wall-mount indoor units are designed to recirculate air from the conditioned space. Since Art Cool Gallery cannot accommodate an outside air connection, filtration and pre-conditioning of outside air would be managed separately, as preferred by the customer and/or installing contractor.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The LG Art Cool Gallery offers remote control operation, simple installation, natural airflow, and auto operation modes and maintains a quiet sound for indoor units. The Chaos Wind feature electronically controls fan speed and vane angle position to create a more natural flow of air. The Jet Cool feature operates at high fan speeds for 30 minutes to quickly cool down a room.

Warranty information: Limited warranty. The part(s) of a qualified unit, including the compressor, are warrantied for a period ending on the earlier to occur of one year after date of original installation or 18 months from date of manufacture. The limited warranty does not include labor. More information regarding the limited warranty, including its full terms, can be found at lghvac.com.

Special installation requirements: LG's Art Cool Gallery is a highly flexible, standard wall-mounted unit and can be retrofitted to most residential and commercial settings. There is no need for costly, time-consuming ductwork or window installation. Units are designed to mount on a vertical surface and come complete with an installation mounting guide and a separate hanging bracket. Additionally, the unit allows refrigerant piping lengths up to 82 feet.

Contact: LG Electronics U.S.A. Inc., 862-485-1764; lghvac.com/gallery/.

eProduct: 214

Serviceability features: The removable jacket panels allow contractors easy access to the coil for cleaning and routine maintenance. It also includes a removable access panel for maintenance of the compressor and other internal components. The fan top assembly can be removed without removing any wiring, and the unit has external service valves for easy access.

Noise-reduction features: Sound ratings as low as 57 dB, depending upon operating conditions. It includes a composite base pan for sound and vibration absorption and a compressor sound blanket that reduces excess noise.

IAQ equipment supported: Matching indoor air handler equipment supports plug-in heater kits and a built-in filter rack, while furnaces and air handlers provide humidification control and dehumidification capabilities from a thermostat or duct-mounted humidistat.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The iQ Drive system features modulating compressor technology and variable-speed indoor and outdoor fan motors. Inverter technology allows the unit to modulate between five compressor speeds both below and above nominal capacity. The two-digit LED provides system operation status and diagnostic troubleshooting information. The control system utilizes a patented capacity control algorithm to select the optimum system capacity level.

Warranty information: Five-year limited parts warranty and one-year Dependability Promise to replace the unit if the compressor fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to a 12-year limited parts warranty and a 12-year Dependability Promise.

Special installation requirements: None

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 215

Serviceability features: This series of heat pumps offers exceptional performance as well as environmental protection. These models, when matched with Maytag variable-speed air handlers or variable-speed equipped gas furnaces, offer a line of high-quality heat pump systems rated up to 15.2 SEER2 and 8.1 HSPF2.

Noise-reduction features: The Quiet Plus compressor sound blanket and swept-wing fan blade have been engineered to significantly reduce unwanted noise. These features coupled with a hot gas muffler reduce compressor noise and vibration, making this one of the quietest units available.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The PSH3BF has pleasing aesthetics, with a two-tone appearance that utilizes stainless steel panels to make this unit stand out. In addition to its sleek appearance, the PSH3BF boasts features such as: two-stage operation, high- and low-pressure switches, restart delays, suction accumulators, crankcase heaters, and demand defrost. This makes it one of the most feature-rich heat pumps available.

Warranty information: Five-year limited parts warranty and one-year Dependability Promise to replace the unit if the compressor fails within the first year. If the product is registered within 60 days of purchase, the coverage increases to a 12-year limited parts warranty and a 12-year Dependability Promise.

Special installation requirements: All product features are internal to the unit ,so installation is a breeze.

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 216

Serviceability features: Midea offers online and in person distributor and contractor training and same-day customer and service support. Horizontal discharge units can be mounted 4 inches from the structure and only need 24-inch clearance for the service panel.

Noise-reduction features: The EVOX provides muted comfort, with dBA levels as low as 59 with a 1.5-ton unit.

IAQ equipment supported: By delivering the right amount of airflow, EVOX reduces excess airflow and energy waste. Computational constant airflow automatically measures static pressure issues and the electronically commutated motor reacts to these conditions by adjusting the output power and fan speeds. EVOX systems are also compatible with third-party filter racks, UV lights, and ionizers.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Traditional heat pump systems may encounter lockout in severe conditions, but the EVOX line of inverter heat pumps delivers 100% heating output at 5°F, ensuring uninterrupted warmth for moderate winters. For areas that experience extreme cold, Midea offers the EVOX Extreme, which delivers 100% or more heating output down to -4°F, as well as superior heating performance down to -22°F outdoor temperatures.

Warranty information: Five-year parts and seven-year compressor. Optional extended warranties are available for purchase.

Special installation requirements: Designed in close collaboration with U.S. HVAC contractors, the EVOX system is easy to install and maintain, providing versatile solutions to solve many of the most pressing barriers for contractors and consumers, including the ability to mix and match with existing equipment (even non-communicating) and the ability to adapt to most installation conditions. The system can function effectively as a communicating inverter combination.

Contact: Midea, 502-373-1311; www.mideaevox.com/.

eProduct: 217

Serviceability features: The powder-coated wire guard and mesh hail guard give contractors easy access to the coil for cleaning and routine maintenance. It also includes a removable access panel for maintenance of the compressor and other internal components. The fan top assembly can be removed without removing any wiring, and the unit has external service valves for easy access.

Noise-reduction features: Sound ratings as low as 74 dB, depending upon the capacity and operating conditions. It includes a composite base pan for sound and vibration absorption.

IAQ equipment supported: Matching indoor A-coils and furnaces provide humidification control and dehumidification capabilities from a thermostat or duct-mounted humidistat.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The GSA3MD is specifically designed to meet the standards for manufactured housing applications, which makes it an ideal option for anyone installing a new HUD home or replacing an existing unit. All-aluminum microchannel coils provide superior heat transfer and high corrosion resistance. GSA3QD models may also be purchased that support quick-connect fittings and line sets.

Warranty information: Five-year limited compressor warranty and one-year limited parts warranty. Also available is a fixed-amount, one-year limited labor coverage paid directly to the distributor or servicing contractor.

Special installation requirements: None

Contact: Nortek Global HVAC, 800-422-4328; www.nortekhvac.com.

eProduct: 218

Serviceability features: Features a small footprint designed to fit between I-joists, which are common in new construction (other models fit standard joists). Serviceable from the bottom, the unit requires no access panel. This eliminates the need for HVAC contractors to modify the surrounding area for servicing, simplifying installation and maintenance. A built-in, 19-inch condensate lift mechanism provides significant installation savings by eliminating the need for a remote condensate pump in most applications.

Noise-reduction features: Four fan speed options are offered for thermal and acoustic comfort. Operating as low as 20 dBA, the unit is whisper quiet. Part of a multi-zone ductless system, the outdoor unit features Mitsubishi Electric's inverter compressor. This eliminates the excess sound associated with a conventional system's start and stop cycle. Running at part-load operation also contributes to low sound levels.

IAQ equipment supported: Heat pump systems IAQ through filtration and the integration of ventilation and humidity management equipment. This unit allows optimal airflow and provides effective conditioning with its adjustable airflow. Auto vane control adjusts air direction based on comfort needs. A washable antibacterial and deodorizing filter helps maintain a sanitary environment. An optional electrostatic anti-allergy enzyme filter, as well as a Platinum deodorizing filter are available.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The MLZ-06 is a small ceiling cassette compatible with Mitsubishi Electric multi-zone outdoor unit heat pumps and hyper-heating heat pumps. Fitting between I-joists common in new construction, it features a new grille with small dimensions. More efficient homes require smaller heating and cooling loads, and the MLZ-06 provides a smaller capacity so contractors don't oversize the system. Serviceable from below, the ceiling cassette allows optimal airflow. The 19-inch, built-in, condensate lift mechanism provides installation savings.

Warranty information: To original owner, five-year parts and seven-year compressor. If system is installed and registered within 90 days of installation, 10-year parts and compressor to original owner. If system is installed by Diamond Contractor and registered within 90 days of installation, 12-year parts and compressor to original owner residing in the home.

Special installation requirements: Manufacturer did not specify.

Contact: Mitsubishi Electric Trane HVAC US (METUS), 678-376-9651; www.mitsubishicomfort.com.

eProduct: 219

Serviceability features: Designed to offer simplified maintenance with easily accessible components and removable filters. The units can be serviced via the front panel, which removes quickly and easily, allowing access and visibility to interior parts. Patented Dual Barrier coating technology reduces maintenance requirements by limiting the buildup of dust, fibers, oil, and smoke on system components, resulting in a cleaner environment and maintaining the units’ high-efficiency levels.

Noise-reduction features: Whisper quiet units offer sound levels as low as 32 dBA. Five fan speed options are offered for thermal and acoustic comfort. As part of a Premier system, the outdoor unit utilizes inverter-driven compressor technology, eliminating the excess sound associated with a conventional system's start and stop cycle. Running at part-load operation also contributes to low sound levels.

IAQ equipment supported: Heat pump systems improve IAQ through enhanced filtration and integrating ventilation and humidity management equipment. An optional microparticle filter (PM 2.5) is designed to remove particulates with a diameter of less than 2.5 micrometers. The patented Dual Barrier coating prevents the build-up of dust, fibers, oil, and smoke on system components, resulting in higher efficiency, easier maintenance, and a cleaner environment. The Hyper Dry mode improves moisture removal without overcooling the space.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Hyper-Heating Inverter (H2i) technology on MSZ-GS models offers 100% heating capacity at 5°F with guaranteed heating capacity to -13°F. The MSY-GS models are for applications that require cooling only.

Warranty information: To original owner, five-year parts and seven-year compressor. If system is installed and registered within 90 days of installation, 10-year parts and compressor to original owner. If system is installed by Diamond Contractor and registered within 90 days of installation, 12-year parts and compressor to original owner residing in the home.

Special installation requirements: Manufacturer did not specify.

Contact: Mitsubishi Electric Trane HVAC US (METUS), 678-376-9651; www.mitsubishicomfort.com.

eProduct: 220

Serviceability features: Heat pump comes with refrigerant, which means contractors only have to vacuum the line set between the outdoor and the air handling unit. No refrigerant charge required in the field to accommodate additional piping. Includes self-diagnostic system, which reduces troubleshooting.

Noise-reduction features: Designed for quiet operation, compressor is surrounded by noise cancellation jacket. Sound pressure level is 55 dBA.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Ideal for more temperate climates, featuring one of the widest heating and cooling ranges available in the industry. These 2- to 5-ton heat pump models provide heating for homes when temperatures dip down to -30°C (-22°F), as well as comfortable cooling when temperatures reach 54°C (129.2°F). See individual units for exact temperature range. Reduce inventory space and meet a range of customer demands with only two SKUs to support 2- to 5-ton capacities.

Warranty information: Limited 10-year parts and compressor.

Special installation requirements: Configure the NS18HV24A36 to a 2- or 3-ton capacity via control board switch. Connection method is flare nut (standard), brazed is optional.

Contact: Napoleon, 705-721-1212; napoleon.com.

eProduct: 221

Serviceability features: Built to have a compact design in order to reduce the footprint.

Noise-reduction features: Each unit has a variable ECM fan motor with 10 speeds to operate quietly and efficiently.

IAQ equipment supported: The majority of 24-volt IAQ equipment is compatible with Oxbox equipment.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: Oxbox air conditioners achieve a 14.3 SEER2 rating when it is matched with an Oxbox coil. The same outdoor unit can achieve a rating of 15.2 SEER2 when it is matched with a high-efficiency indoor unit.

Warranty information: One-year free replacement for coil leak or compressor failure, 10-year compressor, and five-year parts. No registration required.

Special installation requirements: Designed for easy installation. There are no special installation requirements.

Contact: OxBox, 844-692-6923; https://oxboxhvac.com/.

eProduct: 222

Serviceability features: Built to have a compact design in order to reduce the footprint.

Noise-reduction features: Each unit has a variable ECM fan motor with 10 speeds to operate quietly and efficiently.

IAQ equipment supported: The majority of 24-volt IAQ equipment is compatible with Oxbox equipment.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Shares replacement parts with other models.

Additional features: The Oxbox heat pump achieves 14.3 SEER2 when it is matched with an Oxbox air handler. The same outdoor unit can achieve 15.2 SEER2 when it is matched with a high-efficiency (ECM) air handler.

Warranty information: One-year free replacement for coil leak or compressor failure, 10-year compressor, and five-year parts. No registration required.

Special installation requirements: Designed for easy installation. There are no special installation requirements.

Contact: OxBox, 844-692-6923; https://oxboxhvac.com/.

eProduct: 223

Serviceability features: This heat pump provides a more versatile solution for consistent comfort, season after season, while reducing environmental impact. With Rheem Contractor App-based commissioning via Bluetooth technology, these heat pumps offer up to 54% faster installation and up to 62% faster diagnostics. Up to 50% overall faster install on EcoNet-enabled Endeavor Line.

Noise-reduction features: Engineered with acoustics in mind and boasting a sound rating as low as 60 dB, sound-dampening features such as refrigerant tubing design, fan blade approach, composite base pan, and innovative compressor and drive technologies ensure that as efficiency increases, sound levels remain low.

IAQ equipment supported: Rheem offers IAQ products such as air cleaners, air filters, UV devices, and humidifiers that may be used with this system. IAQ products are available through the Rheem Parts Division at https://parts.rheem.com/category/rh-heating-and-cooling.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The RP16AZ 16 SEER2 heat pump provides a versatile solution for consistent comfort while reducing environmental impact. PlusOne diagnostics uses Bluetooth technology to aid in quick and easy service of the unit. PlusOne expanded valve space provides a minimum working area of 27-square inches. PlusOne triple service access features industry-leading corner service access at 15 inches wide, along with two-fastener removable corner and easily removable individual louver panels, making this unit easy to access and assess.

Warranty information: Ten-year parts and 10-year conditional unit replacement.

Special installation requirements: Manufacturer did not specify.

Contact: Rheem Mfg. Co., 800-621-5622; rheem.com.

eProduct: 224

Serviceability features: This Energy Star-certified heat pump offers one of the highest efficiencies available today. PlusOne diagnostics uses Bluetooth technology to aid in quick and easy service of the unit. PlusOne expanded valve space provides a minimum working area of 27-square inches. PlusOne triple service access features industry-leading corner service access at 15 inches wide, along with two-fastener removable corner and easily removable individual louver panels

Noise-reduction features: Designed with acoustics in mind, this heat pump features sound-dampening attributes such as refrigerant tubing design, fan blade approach, composite base pan, and innovative compressor and drive technologies to ensure that as efficiency goes up, sound levels stay low. The RP18AZ has a sound ranking as low as 58 dB.

IAQ equipment supported: Rheem offers IAQ products such as air cleaners, air filters, UV devices, and humidifiers that may be used with this system. IAQ products are available through the Rheem Parts Division at https://parts.rheem.com/category/rh-heating-and-cooling.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: RP18AZ is highly efficient with inverter-driven and variable-speed compressor technology, which promotes cooling operation between 40% and 100% of capacity (with overdrive capability up to 115% in extreme conditions) to meet changing heating and cooling needs. The unit provides precise temperature control, advanced humidity control, and greater efficiency. This product family has system combinations eligible for the Inflation Reduction Act Energy Efficient Home Improvement (25C) tax credit and High Efficiency Electric Home Rebate Program.

Warranty information: Ten-year limited parts and 10-year conditional unit replacement (with registration).

Special installation requirements: Manufacturer did not specify.

Contact: Rheem Mfg. Co., 800-621-5622; rheem.com.

eProduct: 225

Serviceability features: Ion system control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi remote access convenience, and intelligent diagnostics

Noise-reduction features: Outdoor units include compressor sound jackets for quieter performance, and variable-speed models reduce sound even more with nearly continuous stretches of low-stage operation.

IAQ equipment supported: Air purifier with patented Captures and Kills technology treats 100% of the air flowing through the system.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Single-stage compressor operation. Durably built with tight wire grille and protective corner posts to withstand bad weather and debris. Designed for corrosion resistance and lasting performance. Wi-Fi-enabled remote access with the Ion system control.

Warranty information: Five-year No Hassle Replacement limited warranty. Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Tempstar, 463-245-4015; www.tempstar.com/en/us/.

eProduct: 226

Serviceability features: The control panel provides quick and easy access to controls for installation and maintenance, and the protective exterior grille is designed to allow easy coil cleaning.

Noise-reduction features: Two-speed fan works with compressor for better levels of quiet efficient operation.

IAQ equipment supported: Manufacturer did not specify.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Quiet performance (as low as 71 decibels). Two-stage compressor for improved temperature and summer humidity control. Two-speed fan works with compressor for better levels of quiet efficient operation. Durably built to withstand bad weather and debris. Designed for corrosion resistance and lasting performance.

Warranty information: Ten-year parts limited warranty.

Special installation requirements: Manufacturer did not specify.

Contact: Tempstar, 463-245-4015; www.tempstar.com/en/us/.

eProduct: 227

Serviceability features: The XV20 heat pump features Trane Link, a revolutionary technology, which simplifies the installation, commissioning, and remote monitoring of variable-speed HVAC systems. Created to provide technicians with a "plug and play" experience, it assists with installation accuracy through automated configuration, charging, and system testing; and it works with remote monitoring to provide quicker solutions and more efficient service calls. Link provides the exact data technicians need for installation and troubleshooting on their own smart device.

Noise-reduction features: Manufacturer did not specify.

IAQ equipment supported: Works in conjunction with the Trane CleanEffects Whole Home Air Cleaner to remove 99.89% of airborne pollutants – including dust mites, smoke, pet dander, and viruses.

Thermostat compatibility: Requires a special thermostat.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: The new Trane XV 20 and the XV 18 have been developed for an all-new lineup of Trane Link communicating equipment that became available nationwide in December 2022. These models have dual capability to operate with all existing ComfortLink II variable-speed indoor equipment and controls, as well as the Trane Link air handlers and smart thermostats.

Warranty information: Limited warranty. Registered: 12-year compressor and 10-year coil and functional parts. Non-registered: five-year compressor and five-year coil and functional parts.

Special installation requirements: Manufacturer did not specify.

Contact: Trane, 800-945-5884; .

eProduct: 228

Serviceability features: HMH7 heat pumps offer easier access for service checks, making routine maintenance faster. The systems are equipped for standard installation, and they are compatible with conventional equipment and devices.

Noise-reduction features: Developed using CFD and FEA tools, the sturdy cabinet, composite swept-wing fan blade, and side flow air combine to provide sound performance as low as 54 dBA, which is a 36% lower volume level than standard vertical discharge heat pumps.

IAQ equipment supported: YORK offers a complete range of humidifiers, dehumidifiers, air filters, ultraviolet air purifiers, and energy recovery ventilators that are compatible with the HMH7 heat pump. These products maintain optimal humidity levels and clean indoor air to reduce irritations associated with dry or stale air, and health problems resulting from bacteria and airborne viruses.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Heat pumps deliver the comfort and technology of a mid-tier efficiency unit at the cost of a base-tier vertical unit. Modulating technology maximizes comfort and reduces energy bills, while the inverter system maintains smooth operation – all within a compact design.

Warranty information: With registration, 10-year compressor limited warranty and 10-year parts limited warranty.

Special installation requirements: HMH7 heat pumps include a simple kit containing a bi-flow filter/drier, and an indoor relay and wire harness that enables standard installation with conventional equipment and devices.

Contact: Johnson Controls, 414-344-8594; www.york.com/.

eProduct: 229

Serviceability features: Heat pump features a compact footprint, swing-out control box, field-installed TXVs, removable fan guard, and individually removable coil guards for easy and fast servicing.

Noise-reduction features: A thoughtful cabinet design isolates operating sounds, while upward airflow carries sound away to achieve a sound performance as low as 66 dBA.

IAQ equipment supported: Heat pumps can be matched with one piece or modular air handlers, as well as humidifiers and dehumidifiers to enhance IAQ and optimize comfort. Air filters and ultraviolet air purifiers can further reduce airborne allergens, bacteria and viruses.

Thermostat compatibility: Compatible with most thermostats.

Replacement parts compatibility: Some shared parts and some unique parts.

Additional features: Heat pumps are engineered for year-round comfort and energy efficiency. Units are designed to be matched with YORK indoor coils, furnaces, and air handlers to create a complete solution including dual-fuel heating. YH2F units are backed by the Good Housekeeping Seal, meet Energy Star/CEE Tier 1 efficiency requirements, and are optimized for tax credit eligibility up to $2,000 per year through the Inflation Reduction Act (U.S.).

Warranty information: With registration, 10-year compressor limited warranty.

Special installation requirements: A simplified installation process can be completed using conventional equipment and devices.

Contact: Johnson Controls, 414-344-8594; www.york.com/.

eProduct: 230

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Joanna Turpin is a Senior Editor. She can be contacted at 248-786-1707 or [email protected]. Joanna has been with BNP Media since 1991, first heading up the company's technical book division. She obtained her bachelor's degree in English from the University of Washington and worked on her master's degree in technical communication at Eastern Michigan University.