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Mend Netaheat 16/22 Heating Pcb Fault Finding

Netaheat electronic 16/22 not sparking have changed pcb?

Is there a fault finding guide

Chris game
May 2013
NetaheatNetaheat 16/22Heating, Home Heating SystemsHeating Pcb Fault Finding
I know very little about boilers but my guess is that your boiler has a Fan and an air pressure switch to sense that the fan is working properly. Before the gas is lit by the spark the fan/switch need to be satisfied. Fad fan/switch = no spark.

mm knew this all along but was too shy to say.

Peccavi
May 2013
it never ceases to amaze me why people just change componets rather than get a test meter out and trace the fault,you have just made an expensive mistake mate,as you have found out.never mind,you now have a spare pcb for the future ,when you find the real fault

mm
May 2013

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Netaheat 16/22 - No Spark? Troubleshooting