Lennox SL1XP1

Greatest energy savings in class. Smartest heat pump system in class. Optimum airflow capability. Whisper quite unit. Enhanced air purification options. Variable speed blower motor. Improved whole house comfort. On board diagnostics. Highest quality construction. Active protection compressor safeguard. Communicating system enabled. SunSource solar ready. IComfort S30 Thermostat. 10 Year Compressor Warranty, 10 Year Parts Warranty, and 10 Year Labor Warranty.