Prevent Frozen Crawl Space Pipes

Need easy ways to prevent frozen crawl space pipes without running a space heater 24/7? I wouldn’t sleep another wink if I had to use one under my house. In my area the electric bill would be huge anyway, and it’s already high enough. I had to find better ways to warm a crawl space when I couldn’t stop cold air from coming in. I was using ordinary Fiberglas insulation but it wasn’t good enough. After a water pipe froze and broke I had to find an effective, safe, and affordable solution that I could live with.

Leaky Crawl Space Vents and Other Common Problems

Even if a crawl space is insulated the pipes can still freeze. Basic metal vents are cheap, and because they’re poorly designed they don’t seal well. They may be okay in locations that stay warmer year round, but they’re not ideal in my location because of harsh winters and bitter cold. I stuffed Fiberglas insulation into the recesses, but it fell out every time the wind blew. I had to find a way to keep pipes from freezing in the crawl space until I could properly cover the vents.

How to Prevent Frozen Water Pipes in a Cold Crawl Space

How do you prevent frozen crawl space pipes caused by leaky crawl space vents or a bad foundation? I found easy ways to prevent frozen crawl space pipes. The crawl space is still cold, but I haven’t had further problems. I highly recommend the following heat cable to those in need of a safe way to heat exposed water lines.


“HEATITView It – HEATIT JHSF 9-feet 120V Self Regulating Pre-assembled Pipe Heating Cable

Easy Ways to Prevent Frozen Crawl Space Pipes

Heating cable works to keep pipes from freezing under a house, but it’s important to use the self-regulating kind. Unlike cheaper types that can overheat, the product above doesn’t warm where or when it isn’t needed. It’s referred to as heat tape or heat cable, and it’s commonly used under mobile homes. Does electric heat cable use much electricity? The one above runs on just 3 watts of electricity, and it’s energy-efficient. It automatically comes on when temps dip to 37 degrees F and turns off at 50 degrees F, and it’s safe and reliable.

You won’t have frozen pipes in the crawlspace again when using HEATIT JHSF Heating Cable. It’s designed to safely heat water-filled rigid plastic and metal piping, and it’s ETL-approved. Take a look at the specs and the available lengths. When you need easy ways to prevent frozen crawl space pipes it’s one of the easiest and most cost-effective solutions.

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