Hi,
I have a copper immersion heater which heats water for my hot taps, bath and shower. It is in a second floor flat and uses a seperate water pump. Both are plugged in on the same dedicated circuit. I want to update the water heating system so that I have hot water on demand. Currently I have...
I have a pressurised heating and hot water system, recently I discovered alot of air in the radiators but no sign of leaks anywhere such as damp patches on the walls or anything.
I recharged the system adding some more protector fluid.
About 4 months later I have the same problem again with a...