Recent content by faultyvokera

Thanks for all replies. I finally got Vokera out to it on a fixed price and all is now working. Their engineer had never seen the circuit board blow like that before. That was replaced along with a few other minor bits and bobs, and apparently there was water in the motorised valve, which was...

Btw, re the diverter valve, both places I phoned about the original problem with the radiators getting hot when switched off said I would need a new one fitting, so I took it to be a kosher fix.... you live and learn!

Thanks! So it sounds like I need to get him to check the fitting of the control/reset knob before coughing up for a new PCB? Also, re overheating... he said it would be caused by air in the system when the boiler was re-started after fitting the heat exchanger. An 02 error code came up, but...

I have a Linea 28 - installed c.10 years ago. I've recently had a problem with the radiators getting hot even when the heating is switched off, and also the hot water not getting as hot as usual. Central heating was working normally. A gas engineer has been working on it, but the problems...