Had three done yesterday and they were black inside
Have also got that magna clip thing on the boiler and the crud in there is something else
Trouble is the newly flushed rads aren’t working this morning
Yes have played around with those
When I close them completely the water gets to the other rads but they don’t get very hot at all
So frustrating
The noise is a bang and pop every two or three seconds from inside the rads
Update
Had rads flushed, Loads of gunge came out. System drained and refilled. New three port valve on but not wired yet as sparky didn’t turn up lol
Heating on and still same problem. Two rads nearest cylinder red hot and fill pipes to others red hot to touch but rads themselves not working...
f anyone could give me a rough ball park cost for the following work that would be great. Had two very different quotes and wanted to see who is more realistic
Supply and replace 3 port valve head on cylinder
Supply and fit new cylinderthermostat
Rewire central heating controller to provide...
Hello all,
I wonder if anyone can help me on the following issue I have with my central heating system
I have a Worcester Greenstar 24rsi (installed 2013) powering 9 older rads on my 1930s semi. It’s an open vented cylinder system with a Honeywell programmer.
I have had my bathroom done and...