I have just about every part (used but all working) for a Potterton Promax 30HE FSB central heating boiler for sale.
Including;
PCB, condensing pump, flue fan, wiring harness, brand new ignition electrode pack, flow switch
& thermostats. Will sell individually, or items together.
Removed from a fully working boiler after switching to a combi.
Prices on request.
Prefer collection, but will post if buyer pays.
Can supply pictures on request.