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 ...

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 ...

Those black streaks creeping along your window seals might be more stubborn – and harmful – than they look. Bleach can make ...

Try these effective and easy window-sealing solutions to enhance your home's comfort and reduce energy costs. Poorly sealed ...