Hi,
I had a leaking overflow which was losing pressure daily as soon as the CH was off. I had already run slicone through the system and also am in a top floor flat so knew if there was a significant leak it would have become apparant.
I pumped air into the expansion vessel and increased...
Hi,
Further to yelloweagles post which helped solve one long term problem I have another. Thanks YE
I had a leaking overflow and was losing pressure daily as soon as the system CH was off.
I pumped air into the expansion tank and increased the pressure to 2 bar. The leak from the...