Place a bucket beneath the pipe joints to catch leaks.
This is the easiest method for localized ice blockages near the drain opening. Heat one gallon of water to a rolling boil. how to melt ice in drain pipe
If the frozen pipe is a floor drain or an exterior drain pipe: Place a bucket beneath the pipe joints to catch leaks
Once the drain flows freely, you’re not done. That same pipe will freeze again when the temperature drops. how to melt ice in drain pipe
For blockages that are not deeply buried, internal solutions can effectively lower the freezing point of the ice.