Vaillant ecotec Pro 28 F61 repair

This was a repair I did today on a first generation Vaillant ecotec Pro 28 Combi boiler in Barnsley, S71.

The fault was an intermittent F.61 fault, allowing the boiler to be reset each time. Often is the case with these models that the printed circuit board starts to fail and presents the F.61 fault code.

Vaillant ecoMAX Pro 28 E service

This was an annual service of a Vaillant ecoMAX Pro 28 E heat only boiler, in Mosborough, Sheffield, S12.

I don’t come across many of these boilers in the area I work in to be honest. Most of them I come across are branded as Glowworm hxi boilers which is almost identical to the ecoMAX Pro. The ecoTEC Plus 400 Series which supersedes the ecoMAX Pro is also very similar.

Vaillant ecoTEC PRO 28 service

Today I serviced a second generation Vaillant ecoTEC PRO 28 combi boiler in Ecclesfield, Sheffield, S5.

I have been servicing this boiler for the last four years or so and it has continued to work reliably since it was fitted.