Step 2Increase Heating and Cooling Efficiency
If the windows and doors in a home do not seal properly a significant amount of energy will be wasted due to unnecessary cooling and heating. There are several products that can be purchased to seal windows and doors. All seals in a home should be inspected annually. Rope Caulk can be used to create a seal where windows open and close. Alternatively a Window Insulation Kit can be used to place an air tight plastic covering over the window. Both products are shown in a photo below.
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