Understanding how air entered the system can help prevent it from happening again.
: If the airlock affects the central heating loop, the top of radiators may stay cold even when the heat is on. Why Airlocks Happen air lock in hot water tank
Automatic air vents can be installed at high points in the pipework to prevent future locks. Understanding how air entered the system can help
An air lock in your hot water tank is a common plumbing nuisance that can disrupt your daily routine. It occurs when a pocket of air becomes trapped in your hot water pipes, creating a physical blockage that prevents water from flowing through the tap. While rarely dangerous, an air lock can be frustratingly noisy and leave you without hot water where you need it most. air lock in hot water tank