Recent content by avantiblue

The boiler stopped giving hot water for long when the tap was turned on, I did some research and everyone told me its the divertor valve, so I replaced it with a Giaonni type F, fitted it fine, tested the water three times, boiling hot. All I then did was to proceed to put all the covers back...

hi, did you ever get the manual for the ravenheat 820/20, if so please can I have a copy sent to my email address which is [email protected], i have the same problem, just changed the divertor valve and now the boiler wont fire up when the tap is switched on, very stressed! any help most...