Variable capacity, constant efficiency
The XP20 offers variable-capacity operation, meaning it can adjust heating and cooling output like a dimmer switch to perfectly match your comfort needs to your energy use. This also helps control humidity with exacting precision.
Rated among the best for smart energy use
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. This product has been designated as one of the Most Efficient Energies STAR certified products in 2017. Products that are recognized as the Most Efficient of ENERGY STAR in 2017 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.
A perfectly quiet environment
Powerful performance doesn’t have to mean disruption. The XP20 is designed with smart features that let it operate at comfortable sound levels.
Smart about humidity with Climate IQ
When connected to a compatible Lennox iComfort® S30 thermostat, the XP20 can adjust humidity based on where you live, so you get comfort customized to your environment.