Recent content by bodo

Hi Tony Wonderered what I previously posted that you did not agree with? I do not recall suggesting that a boiler could not be installed without external controls.and nor did I suggest that the problem was a sticking diverter valve Incidently If a member suggests that they have...

When a problem like this surfaces so soon after installation and mirrors previuos boiler issue faults invariably turn up in the control thermostats/wiring outside of the boiler. Did you solve the problem?