Hi all, I am having problems in getting my system up and running again. I had to drain it and experienced problems refilling it, all of which I think I have solved. Water flows into the entire system from the header fine, all radiators bleed fine regardless of which radiator valve is open, so water is moving around. It has a new water pump which is working, the valve for the hot water is working. After refilling yesterday no heat is getting beyond the pump and I can't work out what is wrong. I'd appreciate an idea or two to explore as I'm pulling my hair out.
The system is vented, it is a baxi bermuda boiler feeding straight to a pump, the hot water cistern is a floor above with a single valve, there are three radiators upstairs and 5 downstairs, the system had cleaner run through it and drains clean now, most radiator connections have had mains pressure water connected to them to ensure they are clear. I can't think what else I can try?
The system is vented, it is a baxi bermuda boiler feeding straight to a pump, the hot water cistern is a floor above with a single valve, there are three radiators upstairs and 5 downstairs, the system had cleaner run through it and drains clean now, most radiator connections have had mains pressure water connected to them to ensure they are clear. I can't think what else I can try?