By using the free, abundant energy of the sun to heat and cool your home, the SunSource^® Home Energy System can dramatically reduce your utility costs each month.

Use the calculator below to see how much you can save, and the positive impact you can make on the environment.

select your region: {{selectedRegion}}

Select Model:

# of Solar Panels:

VIEW SOLAR-READY EQUIPMENT

Air Conditioners Heat Pumps

Select Model:

# of Solar Panels:

Estimated Heating/Cooling Cost Savings

{{modelData.costsavings[(numberOfPanels-1)][((solarCalc.selectedRegion||defaultRegion)-1)]}}%

per year

Estimated Environmental Benefit

{{modelData.carbonreduction[(numberOfPanels-1)][((solarCalc.selectedRegion||defaultRegion)-1)] | number}}

pounds of CO2 reduced per year

Equivalent to planting

{{modelData.treeequivalent[(numberOfPanels-1)][((solarCalc.selectedRegion||defaultRegion)-1)]}}

Trees per year

Current Location: Region {{solarCalc.selectedRegion||defaultRegion}} Change My Location

VIEW SOLAR-READY EQUIPMENT

Get started today

Contact your local Lennox^® Dealer to bring SunSource^® solar technology into your home.

*Percent savings for Canada based on 2750 heating load hours (same as U.S. region 5). Northern regions of Canada may have even higher heating load hours.
**Estimated annual operating cost savings of a 3-ton XC25/XC21/SL18XC1 air conditioner or XP25/XP21/SL18XP1 heat pump with 275 watt solar modules, compared to a 10 SEER air conditioner or 10 SEER/7.0 HSPF heat pump. Equipment cost-savings estimates are based on the U.S. Department of Energy (DOE) annual performance factor (APF) method for heat pumps (10CFR part 430). Estimates of annual solar energy production are calculated for a centrally located city in each DOE heating region, using National Renewable Energy Laboratory’s (NREL) PVWatts, Version 1.

Solar Calculator

Use the calculator below to see how much you can save, and the positive impact you can make on the environment.

Get started today