Hello All,
I've got a GB5 that from 2007. It's only had two years use out of it. The past few days my steam boiler pressure is only resting around 1 and it's been dropping to below .5 from time to time. It'll go back up gradually but I feel that something is a bit off.
Has anyone else experienced this and is there any idea as to what is causing it?
Any thoughts would be helpful.
Cheers,
Patrick
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