When freezing temperatures hit, your home's plumbing systems can be at significant risk. Frozen pipes don’t just disrupt water flow—they can also burst, causing costly water damage and extensive repairs.
Pipes freeze when the temperature of the water inside them drops below 32°F (0°C). As water expands when it freezes, this expansion can create pressure within the pipes. If the pressure becomes too great, the pipe will burst, causing water to leak out and potentially flood your home. The damage from a burst pipe can be severe, leading to structural issues, mold growth, and even electrical hazards if the water encounters wiring.
By taking proactive steps, you can safeguard your plumbing and ensure your home stays protected during the coldest months of the year. Read on to learn a few ways you can keep your home safe this winter.
Insulate Pipes Properly
One of the simplest and most effective ways to protect your plumbing is insulation. Pipes located in unconditioned spaces like basements, crawl spaces, garages and attics are particularly vulnerable. Pipe insulation sleeves, foam tubing or even heat tape can help keep pipes warm enough to prevent freezing. Ensure the insulation fits snugly around the pipes for maximum efficiency and keep an eye out for small gaps or joints where heat can escape.
Maintain Warmth in Conditioned and Unconditioned Spaces
It’s essential to maintain a consistent temperature in your home, even in areas you might not frequently use.
- Conditioned Spaces: Keep your thermostat set at a minimum of 55°F, even when you’re away. Open cabinet doors beneath sinks to allow the warm air to circulate around plumbing.
- Unconditioned Spaces: If you have plumbing in unheated areas, consider adding portable heaters during extreme cold snaps or even permanently extending your home’s HVAC system. We also recommend sealing cracks, windows and doors in these spaces to keep out drafts and maintain warmth.
Let Faucets Drip
When temperatures drop sharply, allowing faucets to drip slightly can help prevent pipes from freezing. This simple technique relieves pressure in the pipes, reducing the likelihood
of a rupture. Target faucets connected to exposed pipes or those located along exterior walls.
Seal Air Leaks
Cold air infiltration is a common culprit for frozen pipes, especially in unconditioned spaces. Inspect your home for air leaks around windows, doors and vents, as well as openings for electrical wiring or plumbing that lead to the outdoors. Use caulk or weather stripping to seal these gaps and prevent freezing air from coming into contact with your pipes.
Drain and Shut Off Outdoor Water Sources
Before temperatures drop, disconnect and drain garden hoses. As you prepare for the cold months ahead, shut off outdoor water spigots using their dedicated valves, if available, and install insulated covers over the spigots for added protection. Drain irrigation systems as well to prevent water from freezing in the lines.
Monitor Your Plumbing
If you suspect a pipe may have frozen, act quickly. Some warning signs of frozen or freezing pipes include reduced water flow, frost on pipes, or unusual odors from drains. To combat this, warm frozen pipes gradually using a space heater, hairdryer or heat tape, starting from the faucet and working back toward the frozen area. Never use an open flame, as this can damage the pipe and creates a fire hazard. We always recommend reaching out to your local plumbing professional with any questions on how to treat frozen pipes.
Our Commitment to Quality and Reliability
At Viega, we understand that your home is one of your most valuable investments and protecting it from harsh weather is a top priority. That’s why our innovative plumbing solutions are designed with durability and efficiency in mind. Whether you're retrofitting your home or building from the ground up, you can count on Viega for dependable products that stand up to extreme conditions. Visit Viega.us to learn more about our commitment to quality and how we support our customers, no matter the season.
