- Quiet performance (as low as 70 decibels)
- Multi-speed blower motor for improved temperature and humidity control
- Built to withstand bad weather and debris
- Designed for lasting performance
- Ultra-Low NOx models available for California
- R-454B refrigerant continues our legacy of dedication to environmental stewardship. This refrigerant achieves a remarkable 75% reduction in global warming potential while preserving the non-ozone depleting properties of our previous refrigerant.
- 10-Year Parts Limited Warranty±
- 3-Year No Hassle Replacement™ Limited Warranty+
- Lifetime Heat Exchanger Limited Warranty**
- Efficient single-stage scroll compressor
- Efficient multi-speed ECM blower motor
- Single-stage gas valve
- Corrosion-resistant Stainless Steel heat exchanger 1
- Reliable, direct spark gas ignition
- System protecting high- and low-pressure switches
- Dense wire hail guard grille and raised coil design for protection against weather and debris
- Corrosion-resistant aluminum coil design
- Sound reducing features: vibration-reducing top panel, soft mounted compressor and blower motor
- Compatible thermostat: heat/cool with humidity sensing
- Rooftop or ground level installation
- Lower global warming potential R-454B refrigerant
- Cooling capacity: 2–5 tons
- Heating capacity: 40,000–130,000 BTUh

SEER2
SEER2 stands for Seasonal Energy Efficiency Ratio and applies to cooling efficiency for central air conditioners and heat pumps. The higher the SEER2, the greater the energy economy.
EER2
The Energy Efficiency Ratio (EER2) that calculates the energy the unit uses to function. It can be found by dividing a unit’s BTU output by its wattage, and the high EER2 rating means a more efficient air conditioner, so the higher the better.

AFUE
Gas furnaces use Annual Fuel Utilization Efficiency (AFUE) as their efficiency measurement. The higher the AFUE, the greater the efficiency and the greater your energy savings potential.


Sound
Unit used to measure sound or power level of an electrical signal by comparing it with a given level on a logarithmic scale.

No Hassle Warranty
If compressor, coil or heat exchanger fails due to defect during the applicable No Hassle Replacement limited warranty time period, a one-time replacement with a comprable unit will be provided.

Operation
A single-stage unit operates at full capacity when on, a two-stage unit has two levels of operation (low for mild heating needs and high for maximum heating), and a modulating unit continuously adjusts its output to match the precise heating demands, offering more efficient and consistent temperature control.
*Quietest size within each model group during most common cooling operating condition.
±10-Year Parts Limited Warranty: Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years if not registered within 90 days of installation. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.
+No Hassle Replacement™ Limited Warranty: If compressor, coil or heat exchanger fails due to defect during the applicable No Hassle Replacement limited warranty time period, a one-time replacement with a comparable unit will be provided.
**To the original owner on eligible equipment for eligible residential applications. Lifetime stainless steel heat exchanger parts limited warranty period is 20 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a lifetime heat exchanger parts limited warranty. See warranty certificate for details.
California residents please see Proposition 65