1. Check if your pipes are frozen
Keep an eye out for these telltale signs of frozen piping:
- Your water pressure is noticeably lower than usual
- Cracks are visible along your pipes
- The pipes make lost of noise and continue to do so when they are turned off
All of these signs could indicate that you have frozen pipes or a blockage at the very least. Our tips for unfreezing frozen water pipes follow.
2. Apply heat to the frozen section
Run your finger along the pipe and find the section where it is frozen. Using an electric heater or a hair dryer gradually apply heat to thaw the pipe. Be careful not to place the appliance directly on to the pipe for a long time as a significant temperature rise could cause ruptures.
For the same reason, it is also strongly recommended that you do not use anything with an open flame. Propane heaters and blowtorches may be faster than a hairdryer but will increase the risk of damaging your pipe further.
3. Turn the tap on
Turning on the faucet as the pipe is being heated will help to put pressure on the ice helping it to break down. Even if the water is cold, flowing water will help to melt the ice and dislodge the blockage in the pipe.
4. Wrap the pipes in hot towels
Soak tea towels in hot water. Use prongs or rubber gloves to take the towels out of the water and rinse them to remove the excess water. Place the towels on the section of the frozen pipe and replace with hot towels every 5-8 minutes.