- Uses R-454B refrigerant which 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.
- Includes factory-installed refrigerant leak dissipation systems to meet new UL requirements and to show our commitment to safety.
- Variable-speed blower that can quietly deliver more even levels of temperature and enhanced humidity control
- Efficiency-optimizing Thermostatic Expansion Valve (TXV)
- Compatible with two-stage outdoor units
- Corrosion-resistant all-aluminum coil
- Convenient washable filter.
- Standard size filter compatible
- Air purifier and dehumidifier compatible
- Fully insulated cabinet
- Corrosion-free sloped drain pan design helps reduce mold and bacteria buildup
- 10-year parts limited warranty*
- 10-year No Hassle Replacement™ limited warranty+
- Thermostatic Expansion Valve (Mechanical Connectors)
- Sturdy galvanized steel cabinet
- Compatible thermostat: three-stage heat/two-stage cool with humidity control
- Lower global warming potential R-454B refrigerant
- Capacity: 2–5 tons

Fan Speed
Fan speed controls the airflow across the coil, affecting the rate of heat exchange and ensuring the desired indoor temperature and comfort level are maintained efficiently.

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.

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 comparable unit will be provided.

Expansion Valve
The expansion valve regulates the flow of refrigerant into the coil, controlling the pressure and temperature of the refrigerant as it enters, ensuring efficient heat exchange and proper cooling or heating performance.


Capacity
The amount of heat a unit can absorb from the air in a given period of time. It is measured in tons, with one ton equaling 12,000 BTUs.

Refrigerant
Refrigerant absorbs heat from indoor air in the evaporator coil and releases it outside through the condenser coil, enabling the cooling process.
*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 period. Please see warranty certificate for further details and restrictions.
+If evaporator coil fails due to defect during the applicable No Hassle Replacement limited warranty period, a one-time replacement with a comparable fan coil will be provided. Please see warranty certificate for further details and restrictions.
California residents please see Proposition 65