Lennox XP21
Efficiency Rating (SEER) : Up to 19.2
Price Range : $$$
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.
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.
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.