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Winter brings chilly temperatures that can wreak havoc on your plumbing if proper precautions aren’t taken. At the same time, pipes in San Francisco are less likely to freeze than in colder regions, thanks to the city's mild climate, However, during rare cold snaps, especially in areas with less insulation or in older homes, there is still a small risk.
It's always a good idea to be prepared and take preventive measures if unusually cold weather is forecasted. Frozen pipes can lead to bursting, causing extensive water damage and costly repairs. Fortunately, there are several steps you can take to protect your pipes from freezing this winter.
Here are some helpful tips to keep your plumbing safe and functional during the coldest months of the year.
1. Insulate Your Pipes
Insulating pipes is an effective and fairly simple way to prevent them from freezing. It might be wise to primarily focus on pipes in unheated areas like attics, garages, basements, or exterior walls. Foam pipe insulation is easy to install and can provide a protective barrier that helps maintain a warmer temperature around your pipes.
Tip: In extremely cold areas, consider using heat tape or thermostatically controlled heat cables, which wrap around pipes to keep them warm.
2. Seal Cracks and Gaps
Chilly drafts can sneak into your home through cracks in walls, floors, and around doors and windows, dropping the temperature around your pipes and raising the risk of freezing. Seal gaps or cracks with caulk or foam insulation to prevent cold air from reaching your pipes.
Tip: Pay extra attention to areas where plumbing enters your home or passes through an exterior wall. Even small gaps can allow cold air to infiltrate and cause problems.
3. Keep Cabinet Doors Open
Pipes located under sinks or in cabinets can freeze because these areas are usually closed off from your home’s warmth during extremely cold weather. Keeping cabinet doors open allows warm air to circulate the pipes, reducing the risk of freezing.
Tip: For pipes located near exterior walls, it’s especially important to leave cabinet doors open to help maintain a consistent temperature.
4. Let Faucets Drip
When cold weather arrives, letting your faucet drip can help ease pressure and prevent your pipes from freezing. This easy trick keeps water moving, reducing the likelihood of freeze-ups and blockages.
Tip: Pay special attention to pipes near exterior walls or those that freeze easily; even a small drip can make all the difference.
5. Keep Your Home Warm
It’s essential to maintain a consistent temperature in your home during the winter, even when you’re away. Setting your thermostat to at least 55°F can help keep your pipes warm enough to avoid freezing.
Tip: If you’re planning to be away for an extended period, ask a friend or neighbor to check on your home and ensure it’s warm enough to prevent frozen pipes.
6. Disconnect Outdoor Hoses
Before winter sets in, disconnect and store any outdoor hoses. If left connected, water can freeze inside the hose and back up into the pipes, causing them to freeze and potentially burst.
Tip: Drain any water from the outdoor faucets, and consider installing frost-free spigots for extra protection.
Keep Your Pipes Safe This Winter with Expert Plumbing Services
Nobody wants a ruptured pipe in the middle of winter. By following these simple tips, you can proactively protect your pipes from freezing, avoiding costly repairs and disastrous flooding. However, if you do experience any plumbing issues, 24/7 Rooter & Plumbing is ready to help with prompt and reliable services to get your system back in shape.
Reach out to our team today or call us at (415) 779-7323 to learn more.