Solar Power Systems

Find out how you can use Lennox SunSource® Solar Energy System to convert the sun’s rays into energy for your home by playing the video below! The industry exclusive SunSource Home Energy System from Lennox is the simplest way to bring solar power into the home to save on utility bills. With this revolutionary advancement in residential heating and cooling, you now have the power to transform the ability to heat and cool your home and the growing need for greater energy efficiency. Now available at Air-Ref Co Inc, this system will put you in control of your energy bills.

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SunSource is available for use on the Lennox XC/XP17, XC/XP21, new XC/XP25 and approved new construction 14 SEER applications.


Learn how the SunSource® Home Energy System works to cut your utility costs.

The SunSource® Home Energy System uses free, abundant solar power energy to generate electricity for heating and cooling your home. It can even provide enough electricity to power your lights and appliances and more. The SunSource system is expandable, affordable and remarkably uncomplicated.

Solar Power System

Condensing Unit – Select air conditioners and heat pumps from the Dave LennoxSignature® Collection can be modified with a simple upgrade to serve as the platform for the SunSource Home Energy System.

 ENERGY STAR® qualified—SunSource® condensing units meet or exceed EPA guidelines for energy efficiency. When combined with solar modules in a complete Home Energy System, they can reduce your heating and cooling bills by up to half.

Solar Modules – As few as one or as many as 15 solar modules can be added at the time of installation or in the future. These modules convert solar energy into usable electrical power for your home.

Communication Module – Uses your broadband Internet connection to send performance information for each solar module to a third-party website where you can see how your SunSource system is working.


Get a tax break for going solar

Federal HVAC Credit (25C) offers a tax credit of up to $300 for the solar-ready heat pump or air conditioner that’s at the heart of the SunSource system.

The federal solar credit (25D) equals 30% of the cost—with no upper limit—of the SunSource solar power modules, including installation costs. It also covers 9% of the total cost of the solar-ready products. By installing a solar power ready outdoor unit (air conditioner or heat pump) and attaching at least one solar module, the solar-ready outdoor unit will qualify for both the solar and HVAC tax credits.

Consult a qualified tax professional for complete details. All federal solar tax credits are available through 2016. You can also learn more in the “Tax Credits for Energy Efficiency” section at

Additional state and local utility solar tax credits and incentives

The SunSource Home Energy System may also qualify for tax credits from your state and local governments. In many areas, local utility companies are also offering rebates and other incentives. To learn about rebates and credits available in your area, check with State incentives.