How often should I powerflush my central heating system?
Answered by Protec Gas Services
20th February 2020
Protec Gas Services answered the question "How often should I powerflush my central heating system?"
A correctly flushed system should last about 10 years, but a lot depends on the system being correctly dosed with inhibitor and the general mechanical condition. A system that lets in air will corrode and sludge up a lot quicker. It is also worth noting that power flushing is not a magic cure and replacement of parts may still be required.