Vokera Compact A error 03

Hi Guys

I have a Volkera Combi boiler model Compact A, it is about 5 years old and out of warranty… unfortunately. We had no problems with it till today, when we realized that there is no hot water and what’s more irritating- no heating. Went down to the boiler room to check what is going on and boiler is off, showing error message 03. I tried restarting- no luck. Any idea what’s wrong and how to fix it?

Thanks

Will

Hi Will,

A03 fault means “fan fault”. Because you said that your boiler is 5 years old, I would assume it simply worn down by the time, so the only good solution is simply fan replacement. If you are not a boiler specialist you may want to call an expert (Gas Safe registered local specialist) that will come and replace fan. Specialist will need to check all the wiring to and from PCB- to make sure it is not PCB fault on the top of the problems with fan.