It's an important part of winterizing your home. When the thermometer starts to drop, drafty windows can make it hard to keep your home warm—and can send your energy bills soaring. Sealing drafty ...

Dear James: I weatherstripped my windows last year, but I can still feel a draft near them on windy days. What else can I do myself to reduce these air leaks? — Troy M. Dear Troy: Most air leaks by ...

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 ...

Drafty windows don’t just make your home uncomfortable—they can also be a serious drain on your heating bill. If you’ve noticed a chill in your home, here’s when you can block airflow yourself, and ...

The caulking on this window has crumbled (and the window frame itself has cracked), which makes it very drafty. If a spot looks like it needs fresh caulk, lick your finger and hold it near the gap on ...