The Lennox SunSource Comfort System is the industry’s first practical application of photovoltaic solar technology.

  • An innovative, affordable renewable-energy resource for environmentally-conscious homeowners
  • Allows you to reduce your carbon footprint, lower your energy bills and improve the comfort of your home
  • Patent-pending technology uses a single 190-watt solar panel to generate power for the fan motor that moves air across the unit’s outdoor coil
  • Reduces energy usage even on days with limited sun exposure
  • Reduces residential energy consumption during periods of peak demand on the electrical grid
  • The Industry’s First Solar Power-Assisted Heat Pump