Free repair help
We have 14 questions about mending 'ferroli' in category D.I.Y, Plumbing
Can't get hot water but central heating is working fine, any ideas??
High pressure on my Optima Ferolli 901 central heating?
DHW Run's hot and then goes cold?
falling presher?
what part do ineed?
c/h hotwater?
DHW running hot then cold?
Ferroli Boiler Optimax HE 31C?
2 amp fuse blown?