Frozen | Drain Line
If the pipe is exposed, use a hair dryer or a small space heater to warm the area around the pipe.
Here are the safe methods to try, starting with the easiest: frozen drain line
The first step is determining which specific line is frozen, as the solutions differ significantly: Frozen Pipes? Easy DIY Fixes for Beginners If the pipe is exposed, use a hair
How do you know it’s a freeze and not just a standard clog? If the pipe is exposed