hi i have a ravenheat boiler rsf 84et not firing up?

i have a ravenheat RSF84ET but cannot get hot water without central heating being turned on ,can anyone shed any light on what the problem could be.
Many thanks.

Raven
August 2009

The obvoius answer here is to call ravenheat or the fella who fitted the new gas valve.
Graham, Ravenheat no is 01132 527 007

Graham Oliver, Total Property Services NW Ltd
September 2006

Can you clarify? If the pilot isn't on it sounds like the thermocouple is not getting hot enough for the boiler to stay lit. The thermocouple it a thermostat that sits in the middle of the flame of the pilot light & has to be at a certain temp for the boiler to fire up.

If you mean the pilot is lit & the boiler tries to fire up the main burner though won't, it could be a vntilation issue. Check your outside pipe is not blocked? Else get a professional in cos the gas bits shouldn'd be messed with. Might be something to do

Lee
May 2006