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Every home is unique in how it uses and wastes energy, even when compared to similar homes in similar neighborhoods. With a little investigating, you can find areas in your home that are wasting energy.
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Conduct a self-evaluation for sources of air leaks and seal them with caulking, weather stripping, or expanding foam. Common areas for air leaks include old windows and doors, attics, recessed lighting, gaps around plumbing & electrical penetrations, appliance vents, and fireplaces.
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Upgrade insulation in attics, crawlspaces, basements, and walls.
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Keep windows coverings open when the sun is out to help heat your home. At night and on stormy days, close window coverings to keep heat in and cold out.
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Use a programmable thermostat, and set it back when you are sleeping or not at home. It is possible to save up to 20% on winter heating costs.
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Changing 5 of your most frequently used lights to compact fluorescent bulbs can save up to $60/year.
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Replace old appliances with ENERGY STAR rated models.
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Replace furnace filters monthly, and schedule a furnace tune-up.
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When replacing heating equipment, do not rely on guesses, rules-of-thumb or over-the-phone bids from contractors. Contractors must visit your home before providing estimates. Heating & cooling equipment should be sized properly for your home, and the air duct system should be inspected for leaks. Look for a contractor with a NATE (North American Technician Excellence).
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When replacing windows, make sure the window has a low-e coating. Installation is just as important as the actual window, so ask for references and choose a company that can stand behind their warranties and guarantees. Look for windows certified by NFRC (National Fenestration Rating Council).
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If your home is a real "problem child", hire an energy rater or home performance contractor to conduct a thorough analysis and provide a cost-effective list of improvements for your home.
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