How To Un[top] Freeze A Drain Pipe 2021 -

If the frozen section is in a crawlspace or basement, aim a space heater at the area for 30–60 minutes. This is the best hands-off method for long horizontal runs.

Once you've cleared the line, you can prevent future freezes by using Pipe Insulation Sleeves or Electric Heat Tape on vulnerable exterior sections. how to unfreeze a drain pipe 2021

: Consider installing UL-approved "heat tape" that can be plugged in during extreme cold to maintain a safe pipe temperature. If the frozen section is in a crawlspace

: Pour 1/2 cup of baking soda down the drain, followed by 1 cup of white vinegar. Let it fizz for several minutes. how to unfreeze a drain pipe 2021