Thaw Frozen Drain Pipes: New!

Keep the dryer moving constantly to avoid overheating one spot, which can cause the pipe to rupture—especially with PVC [20, 25, 29]. :

: Never use blowtorches, propane heaters, or candles. They are extreme fire hazards and can cause pipes to burst or melt [1, 23, 26, 29]. thaw frozen drain pipes