|Units by Tons|
Airrex heat pumps operate in air temperatures from 68°to 113°F for cool mode and 50°to 81°F for heat mode. This heat pump utilizes eco-friendly 410A refrigerant. Our heat pumps may require a fresh air supply for proper operation. Includes removable, washable air filters for easy maintenance. The thermostatically protected compressor includes high and low-pressure warnings has 42,000 BTU cooling feature and 47,000 BTU heating feature 12″ supply duct and 16″ return duct and 26″ diameter top warm air discharge. 1 Year Warranty. 3 Year LG compressor warranty.