There are many renter- and homeowner-friendly fixes for drafty windows so you can keep your warm air inside where it belongs.

Because covered windows improve heat retention, your furnace or heat pump doesn’t have to work as hard, lowering your heating ...

Indoor carbon dioxide (CO2) levels naturally rise when a home is closed up for long periods, especially overnight or in ...

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 ...

Double-glazed windows with accumulated snow on its edges. Your windows have a greater impact on your winter heating bills than you might realize. According to the U.S. Energy Department, heat loss ...