Blocked Central Heating Pipes [new]

In hard water areas, limescale is a significant issue. Calcium deposits build up inside pipes and heat exchangers, narrowing the internal diameter of the pipework. This restricts water flow and creates surfaces where other debris can more easily accumulate.

A central heating system is a closed loop designed to circulate hot water efficiently from the boiler to radiators and back again. When this circulation is impeded by a blockage, the system loses efficiency, energy bills rise, and the household is left with uneven or non-existent heating. Understanding the causes, symptoms, and remedies for blocked pipes is essential for maintaining a healthy heating system. blocked central heating pipes