Pour 1 cup of coarse rock salt or table salt directly down the drain opening. Let the salt sit for 10 to 15 minutes to penetrate the ice.
Torches or candles will crack PVC pipes and create severe fire hazards. how to thaw frozen drains
Method 3: The Heating Pad or Hot Towel Wrap (Best for Passive Thawing) Pour 1 cup of coarse rock salt or
Are the pipes and visible, or are they hidden inside a wall ? Method 3: The Heating Pad or Hot Towel
Prolonged freezing increases internal pressure, risking a catastrophic burst inside your walls.
Run your hand along exposed pipes; look for physical frost or a layer of condensation on the outside. ❄️ Proactive Steps to Prevent Frozen Drains
[Faucet] ──> [P-Trap (Under Sink)] ──> [Wall Pipe] ──> [Main Drain Line] │ │ │ (Easiest to thaw) (Check crawlspaces) (Requires plumber)