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Mend Vokera UNICA HE28 Boiler Heating Condensing

Bath water not very hot?

Vokera Condensing Boiler Model UNICA HE28.
Until recently the hot water ran hot in the bath but unless I turn down the flow of the tap now, the water does not heat up much. Sometimes adjusting the flow does not make much difference. Basin and Kitchen sink are fine.

M. Scotland
November 2010
may be gas pipe not correctly sized is it when it is cold out side

smiffy
December 2010

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