Plumb.in
15
MarHow to Prevent Frozen Pipes During Winter
Winter can be harsh on your plumbing system. When temperatures drop below freezing, the water inside your pipes can freeze and expand, causing cracks or even bursting the pipe entirely. This guide covers proven methods to protect your home from frozen pipe damage.
The first line of defense is proper insulation. Insulate exposed pipes in unheated areas like basements, attics, garages, and crawl spaces using foam pipe sleeves or heat tape. Pay special attention to pipes running along exterior walls, as these are most vulnerable to freezing temperatures.
On extremely cold nights, let a small trickle of water run from faucets connected to exposed pipes. Moving water is less likely to freeze than standing water. While this uses a bit more water, the cost is minimal compared to the expense of repairing a burst pipe.
Keep your thermostat set to at least 55°F (13°C), even when you are away from home. Opening cabinet doors under sinks can also help warm air circulate around pipes. If you plan to be away for an extended period during winter, consider shutting off the main water supply and draining the system.
If you suspect a pipe has frozen — reduced water flow is a common sign — act quickly. Apply gentle heat using a hair dryer, heating pad, or warm towels. Never use an open flame. If you cannot locate the frozen section or the pipe has already burst, shut off the main water supply immediately and call a professional plumber.
2 Comments
John Smith
16 MarGreat article! I followed these tips last winter and it saved my pipes from freezing. Highly recommend the foam sleeve insulation.
Sarah Johnson
17 MarWe had a burst pipe last year and it was a nightmare. Wish I had read this sooner. Sharing this with all my neighbors!
