Glow-Worm Swiftflow 100 Combi boiler. When domestic hot water is demanded green light flickers off then on, along with rattling of solenoid. The solenoid also rattles occassionally when there is no...
Is it true that RTV's can be put on either the flow or return side of the radiator, and can they be on the flow side in one room and the return side in another.
I have a Gloworm 100E and added some water via the filling loop as the water pressure gauge was at 0 (as opposed to 0.7) the water pressure gauge has since risen to 3.5 and there is water coming out...
I currently have a back boiler behind a gas fire. We intend to refurbish the lounge where ther back boiler and fire are located but would like to have the fireplace centrally situated with an electric...
