Frozen Sink Drain Pipe Extra Quality (2027)

Wrap an electric heating pad around the P-trap and secure it with tape. Method C: Space Heating for Crawlspaces

Causes electrical fires or sudden flooding if the pipe bursts 5. Permanent Prevention Strategies frozen sink drain pipe

One of the simplest methods to try first is pouring boiling water down the drain. This can help dissolve grease and soap scum that might be causing the blockage. Wrap an electric heating pad around the P-trap

You Doer 4m Show all Method Effectiveness Safety Best For Hair Dryer / Heat Gun High - Direct, controlled heat restores flow quickly. Safe - Low fire risk if kept moving. Avoid high heat on PVC. Exposed pipes under the sink. Space Heater Moderate - Thaws ambient air; takes 20–60 minutes. Caution - Must be attended; keep away from flammables. Enclosed cabinets or cold utility rooms. Hot Salt Water Moderate - Salt lowers the freezing point of ice. Safe - Avoid This can help dissolve grease and soap scum