Recent content by jrldallas

Don't worry bengasman I'm not going to DIY it. I just want to have some ideas so that when I get someone round I can have an "educated" discussion with them. I don't claim to know anything about heating systems, but I trained as an electrical engineer so am happy to learn a bit. re the...

Tell me about it mickyg. Hence why I am here trying to gather some opinions before I start shelling out again.

Would have to have a look at the pump model when I get home. I had some radiators replaced recently (which may have disturbed the system somewhat) and the water in them was really black. A later drain-down of the system also showed black water coming out which lead to the RGI recommeding a...

I have a Potterton Suprima 120 boiler and a Megaflow unvented hot water heater. I have been having problems recently with my hot water not working and boiler locking out (I know the Suprima does have a tendency to lock out but this is much worse than it was ever previously) Looking at the...