Essential Damage Control for NJ Homeowners
TL;DR: When your heating system fails, the secondary threat is water damage from frozen pipes. Keep your faucets dripping, open cabinet doors under sinks, and if the temperature indoors hits 45°F, it’s time to drain the plumbing or call an emergency plumber.
The Math of Freezing Pipes
In New Jersey, pipes typically begin to freeze when the outside temperature drops below 20°F and the indoor heat is unavailable. The most vulnerable pipes are those located in exterior walls, attics, or crawlspaces.
Emergency Tactics to Save Your Plumbing
If your boiler or furnace is out and you are waiting for an emergency technician, do the following:
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Drip the Faucets: A slow drip (both hot and cold) relieves the pressure buildup that causes pipes to actually burst.
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Open Interior Doors: Allow whatever residual heat is in the house to reach bathrooms and kitchens.
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Open Vanity Cabinets: This allows room air to circulate around the pipes under your sinks.
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Use Space Heaters Carefully: Only use electric space heaters. Never use a gas oven or outdoor grill to heat your home, as this creates a deadly carbon monoxide risk.
What to Do if a Pipe Already Froze
If you turn on a faucet and only a trickle comes out, a pipe is frozen. Keep the faucet open and try to locate the frozen section (it will likely have frost on the outside). You can use a hair dryer to gently thaw it, but never use an open flame.
Frequently Asked Questions (FAQ)
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What temperature should I set my heat to prevent frozen pipes? If you are away from home, never set your thermostat lower than 55°F.
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Does insurance cover frozen pipes? Most NJ homeowners’ insurance policies cover water damage from a burst pipe, but they may deny the claim if you didn’t maintain heat in the building.
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How do I drain my pipes in an emergency? Shut off the main water valve and open all faucets until they run dry. This removes the water that would otherwise expand and break the pipes.
