Ariston euro combi A/23 MFFI

Jazzynash · 2 Feb 2009

Hi

Can anyone please help having problem with Dhw when on summer mode and no demand the boiler still fires up and the rads get hot, have checked the diaphram and pin on divertor these working fine changed micro switch still same problem any suggestion would be appreciated

twgas · 4 Feb 2009

which microswitch did you change?

diynot

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Ariston euro combi A/23 MFFI

Jazzynash

twgas

DIYnot Local

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