- 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.
- All aluminum coil for enhanced corrosion resistance
- Includes factory-installed electric heat
- Multi 3-speed PSC fan blower
- Vertical (upflow) applications
- Fully insulated cabinet
- Corrosion-free sloped drain pan design helps reduce mold and bacteria buildup
- 10-year parts limited warranty*
- Thermostatic Expansion Valve (TXV)
- Designed for wall-hung or flush mounted installation
- Sturdy galvanized steel cabinet
- Compatible thermostat: two-stage heat/one-stage cool
- Lower global warming potential R-454B refrigerant
- Accommodates standard size filters
- Capacity: 1.5–3 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.


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.
California residents please see Proposition 65