A power flush is a process carried out by central heating engineers designed to remove sludgy build-up in the boiler, pipes and radiators that make up your central heating system.
This helps to improve the efficiency and lifespan of the boiler and central heating system and prevent breakdowns. As with so many plumbing issues, regular maintenance (including power flushing) is the best way to keep your system in shape.
One or more of these symptoms could indicate that your central heating system would benefit from a powerflush:
