Frozen Drain Pipe _best_ — How To Unclog A

If the ice is deeper in the drain line or you cannot access the pipe directly, try these chemical and thermal flushes: How to Thaw Frozen pipes without any tools

This is the safest first attempt, best for clogs located near the drain opening. Salt lowers the melting point of ice, helping to break up the blockage. how to unclog a frozen drain pipe

⚠️ Do use a propane torch, charcoal heater, or kerosene heater indoors. If the ice is deeper in the drain