Move the heat constantly along the frozen section.
Check the U-shaped P-trap underneath your sink. how to melt ice in drain pipe
This works brilliantly for sink or shower drains where the ice is in a vertical pipe. Move the heat constantly along the frozen section
Connect a funnel to the open end of the tube. how to melt ice in drain pipe
Once the drain flows freely, you’re not done. That same pipe will freeze again when the temperature drops.