worcester 240 RSF combi boiler.
boiler is as above and has recently had a service kit ( diaphragm etc) changed in the diveter valve which I am told was due to a problem with it passing.
Now after the hot water is run which works fine, the pump and fan continue to run for a long while after and its quite loud ( the pump is hot and the fan can be heard running at full speed )
there is also a sound as if water is still passing around the appliance,
the noise is quite loud but doesnt actually sounbd like overheating at all and no faults or overheats trip out.
any ideas. cheers
boiler is as above and has recently had a service kit ( diaphragm etc) changed in the diveter valve which I am told was due to a problem with it passing.
Now after the hot water is run which works fine, the pump and fan continue to run for a long while after and its quite loud ( the pump is hot and the fan can be heard running at full speed )
there is also a sound as if water is still passing around the appliance,
the noise is quite loud but doesnt actually sounbd like overheating at all and no faults or overheats trip out.
any ideas. cheers
