When the furnace is working overtime, it's important to find ways to save. Find out if plastic window wrap actually works and how to use it.

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 ...

Because buying new windows is expensive, this affordable solution is the best way to beat draughts on a budget ...

Researchers at the University of Colorado Boulder seem to have found a new way to insulate windows during the cold winter ...

Colorado team develop a new form of silicone that is more transparent than window glass, and a better thermal insulator than ...

Insulating windows helps to conserve energy and make your home warmer in the winter. Window glass loses heat faster than insulated walls or ceilings. Window insulation includes simple upgrades like ...

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 ...

“To block heat exchange, you can put a lot of insulation in your walls, but windows need to be transparent,” study co-author and University of Colorado Boulder materials physicist Ivan Smalyukh said ...

The U.S. Department of Energy reports that 30 percent of a home's heat is lost through windows. The summer is no better; 76 percent of sunlight that hits windows leads to higher temps in your rooms.

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 ...

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UK households lose 18% of heating through windows, costing up to £155 annually. Expert Andrew Haydon shares simple window ...