I have a Glowworm Combi boiler that keeps locking out (when in central heating mode - all OK with Hot Water demand only). So I called on my British Gas support contract, and the guy said PowerFlush, not covered by T&C, we can do it but for £500!!!
So with some advice from friends, I have successfully injected Fernox System Restorer into the system, which has made AMAZING results...
The next step however, is the bit I am confused about! The instructions are 'flush the system until the water runs clear'; makes it sound very easy! I have looked for various sources of help on the internet and cannot find a simple step by step guide on how to Flush a heating system powered by a Combi Boiler.
I have my Fernox Inhibitor ready to inject into the system once flushed, but need to know the flush bit first...
Am I just stoopid or am I missing something?
Thanks in advance for any help you can offer or website to point me towards...
So with some advice from friends, I have successfully injected Fernox System Restorer into the system, which has made AMAZING results...
The next step however, is the bit I am confused about! The instructions are 'flush the system until the water runs clear'; makes it sound very easy! I have looked for various sources of help on the internet and cannot find a simple step by step guide on how to Flush a heating system powered by a Combi Boiler.
I have my Fernox Inhibitor ready to inject into the system once flushed, but need to know the flush bit first...
Am I just stoopid or am I missing something?
Thanks in advance for any help you can offer or website to point me towards...
