Hi all, I have a swiftflow 80 boiler which I suspect the expansion vessel might be u/s
question, what psi should the expansion vessel be at?
And if it's gone, I was thinking of fitting an external vessel.
what would be a suitable replacement?
thanks all
question, what psi should the expansion vessel be at?
And if it's gone, I was thinking of fitting an external vessel.
what would be a suitable replacement?
thanks all