Vaillant Boiler Repair Service
Expert Gas Safe Registered Vaillant Boiler Service and Repair Specialist
This was a little repair I did last week on a Vaillant ECOTEC Plus 831 Combination boiler in Rotherham, which had an intermittent F.75 fault. This fault happened mainly when the heating was on.
When the Customer called he was certain that the expansion vessel was the cause of the fault, and thought this would probably
This was a repair I did this week in Barnsley on a Vaillant ecotec plus 837. The boiler was losing pressure and working intermittently displaying the F.75 fault code. I was able to repair this boiler with one visit. If you are looking for a bit more information regarding this fault then check out my Vaillant ecotec F75 fault code page.
