Vaillant Boiler F.32 Fault Code

This video is about the Vaillant Boiler F.32 Fault Code, which indicates a fan failure. This is NOT a common fault, as the fan assemblies are extremely reliable. However, if the fan has failed, it would be extremely prudent to find the reason why. If the fan has just failed due to wear and tear, then no problem. But if something else has caused the failure then the fault will reoccur at great expense.