my ravenheat little star boiler is new but it keeps cutting out not so good when your havivg a shower and it goes from hot to cold every two mins . plumber has changed circut board but to no avail any advice would be greatfully accepted

robert foley, October 2009

easy 1 its the diverter valve get ur plumber to change it

frddy, December 2009

i have the same problem, iv been told it could be , 1, the heat exchanger. 2, the switch. 3,not enough water or gas to the boiler. 4, serket board. basicly, i dont wanna spend a fortune replacing parts only to find ill have to fit another boiler, i wouldn`t have a ravenheat given free now. any help anyone please

ade 07910462611, November 2009

sounds like you need a power flush as you heat exchange is blocked , david

capitalboilers.co.uk, October 2009