|Energy Efficiency||up to 19.20 SEER / 9.70 HSPF|
|Stages of Cooling||Multi-Stage|
|Sound Rating||As low as 67 dB|
|Environmentally Responsible||R-410A refrigerant and Solar Ready|
|Cabinet||PermaGuard™ Cabinet and SmartHinge™ Louver Design|
|On-board Diagnostics||iComfort®-enabled technology|
|Full Line of Scroll Compressors|
|Compressor/Parts Warranty||10-Year Limited Warranty on covered components including compressor|
Lennox XP21 Heat Pump
Leading the way in smart energy use.
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. 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.