Recent Articles
-
Should I Insulate My Cold Water Pipes?
Pipe insulation reduces the chance of frozen pipes in cold climates and eliminates condensation in all climates
-
Why I Hate, Hate, Hate Skylights
Skylights have a low R-value, provide cold surfaces for condensation, interfere with roof venting, and contribute to ice dams
-
Ban the Can
Why you should avoid recessed lights
-
The Street-Side Energy Audit
Snow-melt patterns on your roof can reveal where heat is escaping from your home
-
Spray Foam in Cold Climates
You can’t install spray foam on a cold, wet substrate
-
Problems With Crawlspaces
Venting and other under-house ills
-
How to Avoid Mold
The key is avoiding wet activities — a.k.a ‘water sports’
-
Sealed-Combustion Appliances and Hot Tub Parties
In a tight house, combustion appliances and exhaust fans are all fighting over a limited supply of indoor air
-
Does More Wall Insulation Reduce Cooling Costs?
Yes, a little — but way less than you think
-
Should I Insulate My Garage Door?
The somewhat surprising answer: probably not