Potterton 720043401 now 7690350 Promax Combi 28 ERP Boiler PCB
Upgrade your boiler’s performance with this professionally refurbished Baxi/Potterton PCB MPN 720043401 now 7690350 designed for various Baxi/Potterton boilers. Part Number:720043401 now 7690350. Potterton Boilers.