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

The older your home is, the less likely it is to have energy-efficient windows. Thankfully, the best window insulation kits are an affordable DIY solution that can significantly cut down on the cost ...

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