Brilliant, thank you! The hot water is back on now, but the pressure is right at the top, in the red area of the dial, I feel like that's not good :S how do I get it to go down again? Thanks.
Hi!
We have a heatline c28 boiler which has just lost pressure for no apparent reason. Can someone help us fix it? I've done it before on a different boiler and think it's something to do with turning 2 valves, but I'm not sure which ones and we don't have the manual.
Thanks so much in advance...