These Plessey / Vernitron units are no longer made, but were fitted to many gas appliances including Gas Fires, Boilers, and Gas Cookers.
Potterton Netaheat part numbers: 407654, 407620 or 407629
As this item is obsolete and no new stock is available, we offer this repair service for your own faulty PCB.
Place your order via our website then send us your faulty item with a copy of your online order, when received we will repair, test, and return usually the same day
2 Year Guarantee on all our repaired PCBs.
As this PCB is enclosed in a plastic case, we must receive it for repair intact in the case.
This a safety requirement as the PCB generates very high voltages and must be sealed in its case again when it leaves us.