I have a Halstead Ace High Boiler, and think the expansion tank needs repressurising as there is a small but consistent leak from the air vent while the heating is in operation.
While in theory, I know how to repressurise it, and the relevant pressures, I canot see how to gain access without removing the boiler from the wall. Is it possible without removing the boiler?
Thanks.
While in theory, I know how to repressurise it, and the relevant pressures, I canot see how to gain access without removing the boiler from the wall. Is it possible without removing the boiler?
Thanks.