Lennox XP21 Heat Pump
Everything’s Perfectly Balanced
The XP21’s multi-stage operation allows it to match energy use with heating and cooling power, keeping your comfort and efficiency in perfect balance.
Heating, Cooling, Peace and Quiet
The 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.
Powerful Energy Savings
With efficiencies of up to 19.20 SEER and an HSPF of up to 9.70, the XP21 can lower your energy bills by hundreds of dollars a year, while still keeping your home comfortable and quiet.
Leading the Way in Smart Energy Use
Advanced engineering in the XP21 means enjoying smart, energy-efficient comfort all year long. This product has been designated as one of the Most Efficient ENERGY STAR certified products in 2022. Products that are recognized as the Most Efficient of ENERGY STAR in 2022 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.
Pairing the XP21 with a Dave Lennox Signature® Collection furnace gives you a system that can switch back and forth between electricity and gas, keeping you warm with whichever energy source is most efficient.
Everything Comes Together Perfectly
Together with other products from the Dave Lennox Signature® Collection, the XP21 takes comfort to an entirely new place.