If you are looking to replace the air conditioning or heating system in your home, you may want to consider an air-source heat pump.
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The Home Energy Yardstick provides a simple assessment of your home's annual energy use compared to similar homes. The Yardstick provides insights into where you're using energy, and estimates your home's annual carbon emissions. Increase your Yardstick score by improving the energy efficiency of the features and/or equipment of your home or by making changes in the way your home uses energy.
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Tools and Resources
Looking to replace a light bulb? Here's how in three easy steps.
The Value of ENERGY STAR at the Best Price
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The ENERGY STAR Home Advisor provides customized and prioritized energy efficiency advice based on your home's profile.