Finally, know when to surrender to the experts. If you have applied heat for an hour with no success, if water backs up from other drains (sink, toilet) when you try to clear the tub, or if you see a visible crack or leak, stop immediately. These signs point to a frozen main line or a burst pipe hidden behind a wall. At that point, the drain is no longer a DIY problem but a call to a plumber.
There are few things more jarring on a freezing winter morning than turning on the bathtub faucet and hearing the water hit the bottom of the tub—only to realize it isn’t going anywhere. A frozen bathtub drain is a common headache in colder climates, but it requires a careful approach. how to thaw a frozen bathtub drain
Boil water and dissolve approximately 1 cup of salt into it. The salt lowers the freezing point of the ice, helping it melt faster. Pour the solution slowly down the drain in intervals every 5 to 10 minutes to avoid temperature shock to the pipes. Finally, know when to surrender to the experts
Before you begin, confirm that the blockage is ice rather than a typical clog: At that point, the drain is no longer