The diverter valve is directional water device that only appears in combi boilers. Ferroli 398204Diverter Valve 39820439820440. After much scratching of head and reviewing these forums I’ve come to the conclusion that the diverter valve on my Ferroli HE31C is at fault.
Was diverter valve as suspecte thanks for everyones replies. Reminds me of the gas leak that I attended. Genuine, Original Ferroli Boiler Heating Spare Parts.
Sep 20- After much scratching of head and reviewing these forums I’ve come to the conclusion that the diverter valve on my Ferroli HE31C is at fault.
The diverter valve takes about 5mins to replace (actual time) as only the shuttle assembly and motor are replaced the body of the valve is left in situe. This also happened to us and it also was the diverter valve. Fortunately the ferolli engineer had a replacement in his van. PART NO 398353ORIGINAL PART IT WILL FIT TO Ferroli Optimax He 31C Ferroli Optimax He 38C Ferroli Optimax He.
FERROLI 398353OPTIMAX HE 31C 38C HE PLUS DIVERTER VALVE MOTOR. The tenant has complained that these joints are leaking water sometimes. Replacing diverter valve on an Alpha boiler.
