With a SEER of up to 20.00 and an HSPF of 10.00, the XP20 uses energy extremely efficiently without sacrificing comfort. This can mean several hundred dollars per year in energy savings.
he XP21’s SilentComfort™ technology greatly reduces operating noise, making it the quietest multi-stage heat pump you can buy. Even when installed outside a bedroom window, it lets you rest peacefully.
Peace, Quiet and Comfort SilentComfort™ technology means sound levels are so low, you can barely tell the XP25 is running at all. With industry-leading efficiencies of