Frozen Bathtub Drain Pipe

For twenty minutes, the house was silent except for the hum of the dryer. Then, a hollow thunk echoed through the floorboards. A wet, gurgling sound followed—the "glug-glug-glug" of victory. The ice dam had finally yielded.

Gurgling, bubbling, or banging sounds often indicate ice chunks moving or expanding within the line. frozen bathtub drain pipe