overflow has begun to spil water + boiler sounds noisy?
Boiler sounds noisy compaired to what we have been used to, have noticed water coming out of the overflow pipe bit there are two on sbove the other the lsrger one looks maybe inch diameter is spilling water out
sometimes relief valve wont reseat after touching the other pipe sounds like backflow preventer real problem might be if you have a autowater feed such as watts 1156 malfunction or expansion tank filled.
Old Guy
November 2011
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