Making sure you know everything there is to know about the electrical, heating and cooling systems in your home.
Foam Outlet Insulation Stops Cold Air Coming Through Electrical Outlets
Stop drafts cold at electrical boxes with these easy foam outlet insulation tips.
Save Money by Insulating Crawl Space Ducts
Special duct wrap insulation keeps ducts dry and mold-free
Common Types of Insulation, and When to Use Them
Here are the most common types of insulation and when you might use them.
Seeing ‘Through’ Insulation
When you need to work in a specific spot in the attic (to mount recessed lighting, for example), drill a...