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Find ENERGY STAR products

Learn new ways to save energy

Find tools to help you save

Get rebates and offers

Find and seal leaks in your duct system

Look for holes, tears, and other signs of leaking ducts and seal them using mastic or metal (foil) tape. Insulate all the ducts you can access (such as those in the attic, crawlspace, unfinished basement, or garage). Sealing and insulating ducts can improve the efficiency of your HVAC system by as much as 20 percent.

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Ask the Expert

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The end to Daylight savings time is here, and that can mean many things for different people…an extra hour of sleep, less daylight when you get off from work, and perhaps most importantly, a greater dependence on your lighting as you return home to a dark house.

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Fall is officially here, with its warm sweaters, crisp temperatures and pumpkin spiced everything. For many this season is just about perfect, but that brisk chill in the air also means that many of us will start to crank up the heat, as we try to keep our homes nice and comfortable.

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