How to prevent frozen piped suring winters in Ontario
Ontario winters can be harsh, with temperatures often plummeting well below freezing. This cold weather increases the risk of pipes freezing, which can lead to costly damage and repairs. Frozen pipes can burst, causing flooding and extensive damage to your home. The good news is that with some preparation and a few preventative measures, you can protect your pipes and keep your water flowing all winter long. Here’s how to prevent frozen pipes during Ontario’s coldest months.
- Insulate Exposed Pipes
Pipes that are in unheated or poorly insulated areas, such as basements, attics, crawl spaces, garages, and exterior walls, are the most susceptible to freezing.
- Use Pipe Insulation: Foam pipe insulation sleeves, fiberglass wraps, or even heat tape can protect your pipes from freezing temperatures.
- Seal Gaps and Cracks: Check for and seal any gaps or cracks in walls and floors that might let cold air reach your pipes.
- Maintain a Consistent Temperature Indoors
Keeping a consistent temperature inside your home is one of the best ways to prevent frozen pipes.
- Set Thermostats to 15°C or Higher: Even if you’re away from home, maintain a minimum indoor temperature of 15°C (59°F).
- Leave Cabinet Doors Open: If pipes are located inside cabinets (like under sinks), open the doors to allow warm air to circulate around them.
- Close Garage Doors: Keep garage doors closed to protect water lines located in or near the garage.
- Let Faucets Drip
Allowing a small trickle of water to flow through pipes can prevent them from freezing.
- Cold Water Drip: Let a cold-water faucet drip slightly, especially during extremely cold nights. The constant movement of water reduces the risk of freezing.
- Focus on Vulnerable Pipes: Ensure pipes that run through unheated or exposed areas have a slight drip.
- Disconnect and Drain Outdoor Hoses
Outdoor water sources are particularly vulnerable to freezing.
- Disconnect Garden Hoses: Remove and store all garden hoses before winter.
- Shut Off Outdoor Faucets: Close the water supply to outdoor faucets and drain any remaining water to prevent ice buildup.
- Install Frost-Free Spigots: Consider installing frost-free spigots for extra protection.
- Add Heat to Vulnerable Areas
Sometimes, additional heat sources can protect pipes in particularly cold locations.
- Space Heaters: Use a safe space heater in unheated areas like basements, attics, or garages.
- Heat Tape: Install heat tape on exposed pipes to keep them warm. Follow manufacturer instructions to avoid fire hazards.
- Seal Drafts and Improve Insulation
Preventing cold air from seeping into your home helps protect your pipes.
- Weatherproof Windows and Doors: Use weatherstripping or caulking to seal drafts.
- Insulate Walls and Attics: Ensure your home’s insulation is adequate, especially in areas where pipes are located.
- Know How to Shut Off Your Water
In case of an emergency, knowing how to quickly shut off your water can minimize damage from a burst pipe.
- Locate the Main Shutoff Valve: Identify where your main water shutoff valve is located (typically in the basement or near the water meter).
- Label the Valve: Clearly label the shutoff valve for easy identification during emergencies.
- Prepare for Vacations or Extended Absences
If you plan to be away from home for an extended period during the winter:
- Turn Off the Water Supply: Shut off the main water supply and drain your pipes by running all faucets until they are dry.
- Have Someone Check In: Ask a friend, neighbor, or professional to check on your home periodically.
What to Do If Pipes Freeze
If you suspect a pipe has frozen, take immediate action:
- Keep Faucets Open: Allow the faucet to drip as you try to thaw the pipe.
- Apply Gentle Heat: Use a hairdryer, heating pad, or warm towels to gently heat the frozen section. Do not use open flames or high-heat devices.
- Call a Professional: If you can’t thaw the pipe or suspect a burst, contact a licensed plumber immediately.
At New Canadian Drain & Plumbing, we understand that emergencies. Our dedicated team is available 24/7, equipped to handle any plumbing and drain issue.