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

As the temperature outdoors drops and heating bills rise inside your home, you might be wondering how to seal windows. After all, leaky windows—especially in older homes with single-pane designs—can ...

Poorly sealed windows allow heat to enter your home during the summer and cool drafts during the winter. As a result, your HVAC unit works overtime to maintain your desired temperature, leading to ...

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High-efficiency furnaces and programmable thermostats can't help you much if winter seeps in everywhere there's a view. Luckily, Wired's How-To Wiki offers a 101 course in weatherproofing your windows ...

Holes on the exterior of your home are often a bad thing — they allow for moisture and pests to enter your home. That's why it's important to seal your door gaps and other openings on your home's ...