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Mend Baxi 28 Problem Runs Open

Water problem on a compact 28?

The water at the basin runs cold untill you open the bath tap as well then it runs warm could this be the diaphragm

Ricky
May 2012
vokera? compact 28
47-094-35
CH OK?
intermittant DHW
insufficient DHW flow rate before boiler fires up?
sounds like
DHW flow switch 10022349 £24
DHW NTC sensor 8484

manwithnoname
May 2012
Yes, could also be a problem with thermistor

SD
May 2012

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