Physicists at the University of Colorado Boulder have designed a new material for insulating windows that could improve the energy efficiency of buildings worldwide—and it works a bit like a high-tech ...

If you’re struggling with cold drafts and higher-than-should-be energy bills in your home, it’s likely that poor window insulation is at fault. There’s not much you can do about wall or roof ...

Drafty windows can make your home uncomfortable and significantly affect your heating and cooling bills. You can save an average of 15 percent on these costs when you seal the gaps around your home ...

We may receive a commission on purchases made from links. When temperatures drop, the last thing you need is a drafty house. A bit of extra cold air seeping in from improperly sealed windows can mean ...

Windows, whether in homes or commercial buildings, are a notorious source of energy inefficiency, letting too much heat indoors in the summer, or too much heat outdoors in the winter. This ...

The weather in San Antonio has been so wonderful lately. We have enjoyed cool mornings and a pleasant breezy evening which has me throwing windows open, enjoying the fresh air and a lower utility bill ...