Whether we admit it or not, winter is coming, and it won’t be long before the first frost!
So what does that mean for your home?
Winterizing plumbing pipes is a process that prevents cracks and leaks by preparing pipes for freezing temperatures. Freezing temperatures tend to cause excess water within the pipes to freeze and expand, often causing damage.
Preparing for Winterization
Winterizing is most commonly recommended when a home is left vacant for an extended period of time, with no water running through pipes. This process ensures you don’t have any structural damage done to your plumbing system.
The process entails emptying the water heater, draining all water from the pipes, and filling all fixtures with an antifreeze solution. Here are seven simple steps to winterizing:
- Shut off the main water valve, then turn off the water pump and water heater.
- Open all drain valves and taps.
- Blow excess water out of the pipes using an air compressor.
- Open the drain in your hot water tank and let it discharge until empty.
- Drain all the water left in the holding tanks, especially the one used along with the tank to build pressure.
- Flush toilets to remove as much water as you can from the tanks and the toilet bowls.
- Check all sinks and tub drains that could have drain traps, and add antifreeze to prevent water from freezing and cracking within the traps.
How to Prevent Freezing Pipes
It is important to know about your home, inside and out. Before winter each year, check for poorly insulated areas and pipes located on exterior walls or by windows. It is also recommended to inspect your home for any cracks or holes in any exterior walls, floors, and ceilings. If any blemishes are found, simply caulk them to keep the cold air from entering. The key is to control indoor environments by keeping your home secure and adequately insulated.
Here are some extra tips to prevent frozen pipes:
- Insulate pipes with insulation sleeves, using slip-on foam pipe insulation.
- Inspect the exterior of the property to ensure all visible cracks are sealed.
- Maintain a heating source inside the home to protect pipes from cold.
- Maintain a slow faucet drip, allowing the water to flow freely and continuously.
- Drain outdoor hose bibs and insulate them with covers.
- Heat tape can also be used to winterize plumbing.