any ideas on a ravenheat csi85 combi not firing?it had a previous fault which was continuosly firing up just before being told to shut down by the room stat[is this whats called cycling?] its had a new ignition pcb but now theres no spark at all although the fan and pump are both running.any advice will be greatly appreciated as the snow is on its way!
htg engineer
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Post by htg engineer »
Sat Jan 05, 2008 5:21 pm
If there's no spark at all, it's sounds like the PCB again.
Is it not sparking elsewhere ? ignition lead worn or damaged ?
