This page details most of the main components inside a Vaillant ecotec combi boiler, what they do, and some of the faults codes associated with each component.
This is just a few Vaillant ecotec repair jobs I have done this week in Rotherham, Sheffield and Barnsley. These repair jobs include broken Vaillant boilers with the F.32 fault code, F.28 fault code, F.62 fault code and the F.75 fault code.
This was a service and repair I did yesterday in Rotherham on a Vaillant ecotec Plus 831 Combination boiler. The customer said the hot water was working intermittently, running hot and cold and seemed to be worse at the taps in the bathroom.
I was recently asked to have look at an F.27 fault code on a Vaillant ecoTEC Plus 831 Combi boiler which wasn’t working, in Hillsborough, Sheffield S6. The customer said the boiler would try and fire up and immediately shut down.
This was a repair on a Vaillant ecoTEC Pro 28 Combi boiler that I did yesterday in Darton, Barnsley, S75.The issue was that the radiators would start getting hot when the hot tap was being run, which is not an uncommon fault with combi boilers in general.
This was a little repair I did in Handsworth, Sheffield S13 last week. The boiler was a Saunier Duval F30E Combination boiler and its not a make or model I really work on much anymore to be honest. I thought it might be worth a mention as the information might be useful to anyone who has one of these boilers – there are still quite a few Saunier Duval Themaclassics out there.
This Vaillant repair job was for a customer in Rotherham which I did last week. The boiler was an old ecotec pro 28 which needed needed a service and needed the flexible rubber flow and return pipes replacing. The boiler had not been serviced in its 10 year life.
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.
This was a repair I did last week in Dodworth, Barnsley, S75. The boiler was a pre 2012 Vaillant ecotec pro 28 which had an intermittent F.61 fault and was losing pressure as it had a leak. I was able to repair this boiler with one visit.