How To Unblock An Airlock In Water System May 2026

Whoosh.

An airlock happens when a pocket of air gets trapped at a high point in a pipe, usually after you’ve drained the system to fix a leak or turn off the mains. how to unblock an airlock in water system

The bathroom tap upstairs? Worked perfectly. The garden hose? A gushing torrent. But the kitchen tap was as dry as a bone. Whoosh