Baxi 80 eco

Deelta · 17 Jun 2012

Hi, the heating comes on even when the selector switch on DHW only even when the hot water tap is off, any help please.

gas112 · 17 Jun 2012

Diaphragm pin at front left of boiler is sticking and making the micro switch .
So boiler thinks there is a demand for HW and so fires up . Needs stripping down cleanining and greased

Deelta · 20 Jun 2012

gas112 said:
Diaphragm pin at front left of boiler is sticking and making the micro switch .
So boiler thinks there is a demand for HW and so fires up . Needs stripping down cleanining and greased

thanks gas112 it is working fine now, spot on.

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Baxi 80 eco

Deelta

gas112

Deelta

DIYnot Local

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