halstead best 50

[ICETER]

lads,
having a problem with one of these i turn the power on and pump runs,there is power to the fan but only 130v,there is no power on number 8 to the ignition pcb but there is a clicking noise coming from it,sometimes the boiler actually just comes to life and works maybe once a day if costumer keeps turning the boiler on and off but then just goes back to the same problem,hazarding a guess i would say the ignition pcb but any ideas from the experts would be much appreciated,thanks in advance

 

[HITGAS]

Go with your insticts PCB

 

[Boilerman2]

Sounds like the Aqua PCB (temperature control) rather than the Red honeywell ignition PCB!

 

[ICETER]

lads just an update on the boiler,first off thanks for your replys,i went with my instincts and changed the ignition pcb and it worked,thanks again