potterton dead?

has your boiler got power to it does it make any noise fan running? if your fan is not running. with a multi meter check for a 230v. is the pump running? this will tell you if your motorised valve is working both stats calling for heat? also check aps if the fan is running. u can blow down the tubes from the fan and your boiler will start to ignite. if nothing at all and if you feel confiden isolate the power and remove the pcb and check for black marks had a few pcb's go on this boiler

Nathan
July 2009

why have you started another post for same problem ?
have the checked if the pumps running ?

hi-spec plumbing & heating (essex)
July 2009