Recent content by toucanpotter

Yes, we get a radiator symbol, and a status code S07 - diverter valve issue?

Hi All, we can get hot water from the above boiler, but no central heating since the temperature dropped a couple of days ago. We’ve bled the radiators and have no fault codes on the boiler - any checks or simple fixes you can suggest?

Morning All, I have a Center EHE0200361 Wireless Transmitter that appears to have lost the binding to the relay box on the wall. I have a flashing red light on the relay box and the TX isn't sending information to the boiler. How do I re-bind this transmitter - I can find instructions for most...