How Do You Prevent Pipes From Freezing in Cold Weather?

Pipes in unheated areas like basements, attics, garages, and crawl spaces are most at risk. Wrap them with foam pipe insulation or heat tape, available at hardware stores. Pay extra attention to elbows and joints where freezing often starts.

Check for gaps around pipe entry points into your home. Use caulk or spray foam to seal holes where cold air can reach the pipes. This simple step reduces the chance of ice forming inside the lines.

• Wrap pipes with foam insulation sleeves
• Seal gaps with caulk or spray foam
• Insulate outdoor hose bibs with covers
• Disconnect garden hoses before winter
• Insulate pipes in unheated crawl spaces

Keep your thermostat set to at least 55 degrees Fahrenheit, even when you are away. A consistent temperature helps keep pipes from freezing. Do not lower the heat drastically at night or during vacations.

If you leave for an extended period, consider shutting off the main water supply and draining the system. Open all faucets to let water run out. This removes water from pipes, so there is nothing left to freeze.

If a faucet produces no water or only a trickle, a pipe may be frozen. Leave the faucet open and apply gentle heat with a hair dryer or space heater, starting near the faucet and moving toward the coldest section. Never use an open flame.

If the pipe has burst, turn off the main water valve immediately. Call the pros for water damage cleanup, especially if water has soaked walls, floors, or ceilings. They have the equipment to dry your home thoroughly and prevent mold growth.

• Turn off the main water valve
• Open faucets to drain remaining water
• Call the pros for cleanup
• Avoid using electrical appliances near standing water
• See a doctor if you feel unwell from mold exposure