Concerned about high utility bills? Recent studies demonstrate that up to 40 percent of household energy costs are spent on heating and cooling the home. Unfortunately, a lot of this money is going out the window – literally.

According to San Diego Window Fashions, window coverings can help. Aside from blocking natural light and finishing a room aesthetically, window coverings act as insulation for your home, trapping air between the glass and the covering to regulate the interior temperature.

Aluminum blinds and vertical blinds offer the least insulation, since they have gaps that impair the coverage of the windows. Window shutters are better, but still have some gaps. Cellular shades are best, as the cells are designed to trap air, and, when custom-designed, sit flush in the window frame.

To ensure your home is insulated, combine cellular shades with window curtains. Curtains that are designed correctly with pelmets prevent air from escaping upwards into a room, and a total black-out lining prevents air from escaping.

Source: San Diego Window Fashions

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