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About roni sen
The US Department of Energy, states that heating and cooling account for 50 to 70% of the energy used in the average American home. There are many variables affecting how much energy you can save by upgrading your home’s insulation, including.What you don’t know about your home’s insulation may be costing you money. Most homes use traditional insulation-fiberglass, cellulose or foam-that was designed to either contain heat for maintaining warmth in the winter, or to resist heat for maintaining cold in the summer
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