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Mend Raventheat csi85 Heating Hot Water Systems

csi85 1 year old?

i have two raventheat csi 85 and both give hot water when ch mode is on , but dont work when in the dhw only
any help please
paul

paul barr
June 2008
RaventheatRaventheat csi85Heating, Home Heating SystemsHeating Hot Water Systems
Sounds like a diverter valve fault, not diverting to hot water when you require it.

Baz
June 2008

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