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 ...

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 ...

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

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 ...