Model:  XP20
The Lennox XP20 is a high-efficiency heat pump with true variable capacity, meaning it can adjust heating and cooling output to perfectly match your comfort needs to your energy use. 

This also helps control humidity with exacting precision. With a SEER of up to 20.00 and an HSPF of 10.00, the XP20 uses energy extremely efficiently without sacrificing comfort. This product has been designated as one of the Most Efficient ENERGY STAR certified products in 2017. Powerful performance doesn’t have to mean disruption. The XP20 is designed with smart features that let it operate at comfortable sound level - as low as 65 decibels! When connected to a compatible Lennox iComfort® S30 thermostat, the XP20 can also adjust humidity based on where you live, so you get comfort customized to your environment.

Cooling Efficiency: Up to 20 SEER

Seasonal Energy Efficiency Ratio (SEER) is an energy efficiency rating for air conditioners. The higher the SEER, the more efficient the unit. *Efficiency rating may vary, value specified is the highest rated value.

Heating Efficiency: 10 HSPF

The heating efficiency rating for heat pumps. The higher the rating, the more efficient the heat pump.

Variable Compressor

An AC or heat pump compressor is the part of an outdoor air conditioner or heat pump that compresses and pumps refrigerant to meet household cooling requirements.