can anyone help!
I have recently had a worcester condensing combi boiler installed and it loses pressure (half a bar every 3 days) and fills with air.
The natural solution was a leak.
However I had aleak detection firm fill the whole system with hydrogen and it didn't lose pressure, ie no gas leaked from the system.
I can't work it out (nor can the plumber).
Could there be a problem with the boiler?
I have recently had a worcester condensing combi boiler installed and it loses pressure (half a bar every 3 days) and fills with air.
The natural solution was a leak.
However I had aleak detection firm fill the whole system with hydrogen and it didn't lose pressure, ie no gas leaked from the system.
I can't work it out (nor can the plumber).
Could there be a problem with the boiler?
