Hello All...
Potter Suprima 60 Combi boiler...is making noises directly from the boiler, I can only describe as steam train noises!
Weeks ago, called Brit Gas ( as per home cover) to discover the system was kettling...and not covered by the home policy.
Anyway...bought some fernox cleaner, ran it for two weeks in the system...
Drained it down, took all rads off into the garden, and systematically flushed em out, plastic mallet'ing every rad till pure clean water ran out.
Re-installed rads...Placed fernox inhibitor into the system, and all seemingly ran very very quiet...
Started few days ago to get some 'bumpin' and rattling noises...bought Fernox Boiler silencer...
And now its bloomin awful...the noise i can only describe as a small steam train....all rads bled and 100% (to my knowledge) no cold spots etc...
Any idea? New pump in boiler? possible air blockage?
ps...got most of my tips for doing the jobs from here, but can't find a similar thread to my issue?
Look forward to any ideas/suggestions!
Cheers
Clakkers

Potter Suprima 60 Combi boiler...is making noises directly from the boiler, I can only describe as steam train noises!
Weeks ago, called Brit Gas ( as per home cover) to discover the system was kettling...and not covered by the home policy.
Anyway...bought some fernox cleaner, ran it for two weeks in the system...
Drained it down, took all rads off into the garden, and systematically flushed em out, plastic mallet'ing every rad till pure clean water ran out.
Re-installed rads...Placed fernox inhibitor into the system, and all seemingly ran very very quiet...
Started few days ago to get some 'bumpin' and rattling noises...bought Fernox Boiler silencer...
And now its bloomin awful...the noise i can only describe as a small steam train....all rads bled and 100% (to my knowledge) no cold spots etc...
Any idea? New pump in boiler? possible air blockage?
ps...got most of my tips for doing the jobs from here, but can't find a similar thread to my issue?
Look forward to any ideas/suggestions!
Cheers
Clakkers