I have a pressurized CH system (10 rads) and a Combi boiler (Heatline)
Two weeks ago I had it powerflushed because my DHW heat exchanger was diagnosied as being sludged up. Everything is now working fine, pressure stable, hot water and hot heating.
My issue is I am having to bleed one of the upstairs radiators and a towel radiator in the downstairs bathroom every couple of days. The water comes out a mucky brownish colour and the other rads the water comes out clear.
I have checked the concentration of x100 inhibitor with a quick test kit and all appears OK. I have also checked the AAV inside the boiler
So, how long would you expect it to take for the system to settle down or do you think I have another problem.
I also have fitted a Magnaclean after the flush.
Cheers for any advice chaps
TTFN
Delboy
Two weeks ago I had it powerflushed because my DHW heat exchanger was diagnosied as being sludged up. Everything is now working fine, pressure stable, hot water and hot heating.
My issue is I am having to bleed one of the upstairs radiators and a towel radiator in the downstairs bathroom every couple of days. The water comes out a mucky brownish colour and the other rads the water comes out clear.
I have checked the concentration of x100 inhibitor with a quick test kit and all appears OK. I have also checked the AAV inside the boiler
So, how long would you expect it to take for the system to settle down or do you think I have another problem.
I also have fitted a Magnaclean after the flush.
Cheers for any advice chaps
TTFN
Delboy
