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Find ENERGY STAR products

Learn new ways to save energy

Find tools to help you save

Get rebates and offers

Clean the area around the outdoor components of your HVAC system

Maintain your HVAC equipment to prevent future problems and unwanted costs. Airflow problems can reduce your system's efficiency by up to 15 percent.

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ENERGY STAR partners sponsor rebates on certified products. Enter a zip code below to find deals near you!

Ask the Expert

A professional contractor working on an HVAC system.

Call in the help of a professional.

After our cars and our homes, our heating and cooling systems are the most expensive thing most of us own.  Yet, unlike our cars, we don’t think about it until it breaks.  It’s in a closet, or the basement, quietly working to keep us comfortable, and as long as that is true, we ignore i

heat pump water heater image

The unofficial end of summer has come and gone, and for many across the country there is a slight nip in the air as fall approaches.

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