| Don’t | Why | |-------|-----| | Use a propane torch | Melts PVC, ignites flammable sewer gases (methane) | | Pour boiling water directly into a frozen toilet or sink | Thermal shock can crack porcelain or PVC | | Keep running fixtures | Water has nowhere to go and will overflow | | Use chemical drain cleaners | They don’t work on ice and can splash back when the ice melts |
This article is for informational purposes only. Always consult a licensed plumber if you are unsure about your home’s plumbing system. The author assumes no liability for damage or injury resulting from the use of these methods. how to unfreeze a drain pipe 2021
Note: While this article is written based on 2021’s best practices, these methods are timeless and effective for any winter freeze. | Don’t | Why | |-------|-----| | Use
Look for frost on the pipe, bulging sections, or condensation. 2. The "Hot & Salty" Method Note: While this article is written based on
“How to Prevent Frozen Pipes During Polar Vortex 2021” | “Best Heat Tape for Drain Pipes – 2021 Reviews”