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 little repair I did on a Vaillant ECOTEC Pro 28 in Sheffield S11 last week. I had been called as the boiler was low on pressure and was coming up with the F.22 fault code. Upon closer inspection there were other issues as well.
This was a boiler I looked at this week for a good little customer who lives in Herringthorpe, Rotherham, S65. He called me to say his Vaillant ecotec plus 418 heat-only boiler was leaking and appeared to still be leaking even after the boiler had been turned off.
This was the 2nd of my 6 jobs that I did on this Friday for a customer who lives in Barnsley, S72. This repair wasn’t anything major, actually quite a trivial problem.
These type of filters have an O ring seal at the top which can leak. On the lid it does stipulate that the lid should only be hand tightened, but often they get over tightened. There is a tool to remove the lid sometimes it is used to tighten the lid as well.
This was just supposed to be a standard service on a boiler which I serviced a couple of years prior. When I was checking the boiler over I noticed that the diverter valve was leaking slightly when it was moving between domestic hot water and central heating mode.
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