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Systems

Making sure you know everything there is to know about the electrical, heating and cooling systems in your home.

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Foam Outlet Insulation Stops Cold Air Coming Through Electrical Outlets

Stop drafts cold at electrical boxes with these easy foam outlet insulation tips.


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Save Money by Insulating Crawl Space Ducts

Special duct wrap insulation keeps ducts dry and mold-free



How To Strip Wire the Safe Way

When stripping insulation from wiring, you might be tempted to use the cutting jaws on lineman’s pliers instead use a...


How to Fix Sweating Pipes

A simple way to prevent condensation on cold water pipes in humid weather.