This was a repair I did on a Vaillant System boiler which was an ecoTEC Plus 637, for a customer in Sheffield S10 this week. The issue being that they had no hot water and no central heating.
Tag: system
Vaillant ecotec plus 630 no central heating repair
This was a call I got to have a look at a Vaillant ecotec plus 630 system boiler in Wickersley, Rotherham, S66. The customer said the hot water was still working fine but the central heating would only work intermittently and that they often struggled to get it to come back on once it went off.
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