Expert-backed tips to keep your apartment warm, safe and energy efficient this winter.

Q: My three-decker has nearly 60 windows, single-glazed with storms in reasonable shape. The house has no insulation at all. What to do to save heat? I attended a seminar on weatherproofing and ...

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 ...

Covering your drafty windows with plastic can reduce your home's cooling and heating costs with minimal effort CR tested popular window insulation kits, all of which were easy to install and remove, ...

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 ...

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Sealing and insulating windows and doors is one of the most cost-effective ways to reduce heat loss during winter. By blocking air leaks, adding insulation and creating barriers between your warm ...