KeepRite N4H5S36AKAAA Single Stage Heat Pump

The KeepRite N4H5S36AKAAA Single Stage Heat Pump is designed for high efficiency and quiet operation, with SEER2 ratings from 14.3 to 15.2 and EER2 ratings between 11.0 and 12.5. Operating at sound levels as low as 68 dBA, this unit ensures a peaceful indoor environment. It supports both programmable and standard thermostat controls and uses non-ozone depleting R-410A refrigerant for eco-friendly performance. The reliable scroll compressor is safeguarded with internal thermal overload protection and a high-pressure switch.

The heat pump’s robust construction includes a post-painted galvanized steel cabinet and a dense wire coil guard with sheet metal corner posts, ensuring long-term durability. The balanced refrigeration system enhances reliability, and the unit offers communicating, self-configuring operation when paired with Ion® system control.

For installation, visit our Heat Pump Installation page. If repairs are needed, check out our Heat Pump Repair services. To improve indoor air quality, consider our UV Air Purifiers, and keep your home comfortable with our Humidifier Installation, Repair, and Maintenance services.