Your windows have a greater impact on your winter heating bills than you might realize. According to the U.S. Energy Department, heat loss through windows accounts for 25% to 30% of residential ...

Your windows have a greater impact on your winter heating bills than you might realize. According to the U.S. Energy Department, heat loss through windows accounts for 25% to 30% of residential ...

Drafty windows are small money furnaces for warm air that vents immediately outdoors as you pay to heat it, and cold air slips in to replace it. The frustration isn’t even the agony of cold patches ...