Factors to Consider in a Heat Pump
— To help you compare heat pumps, Seasonal Energy Efficiency Ratio (SEER) rates cooling efficiency and Heating Seasonal Performance Factor (HSPF) rates heating efficiency — with high numbers indicating high efficiency. Play Video.
Affinity™ Series heat pumps are available in ENERGY STAR® qualified models that offer at least 15% to 25% higher energy efficiency than standard models—and come with the innovative QuietDrive™ Comfort System for silent operation. Learn more about Affinity™ heat pumps.
LX Series heat pumps fit your needs with select ENERGY STAR® models that reduce your utility bills and a Demand Defrost feature on select models to minimize run time in colder weather. Learn more about LX heat pumps.