Free repair help
We have 36 questions about mending 'optimax boiler fault' in category Heating, Home Heating Systems which have been answered
Optima failing to fire up?
Big bang on ignition?
Trianco Optima Boiler Programmer Fault (QA73)?
how do i depressurise a ferrolli optima boiler?
how can i fix my ferolli optima 701?
high pressure when heatings on?
optima 701 pressure rises when heatings on drops when off?
OPTIMA 701 Ferrori heating problem?
how can i fix boiler?