So, hoping I’m not messaging too soon but….. all now seems to be working fine after making the changes you suggested Stem! You are a true god and I can’t thank you enough. The ES1 is no more and we have a boiler that’s firing up when it should. Thank you so much for all your help.
Hi Stem. I’ve finally been able to take a look at the wiring centre and can confirm that your thoughts about the yellow and the brown wires are correct. In fact, everything you said is correct.
On this basis, what would you suggest I do?
Thanks Stem.
My preference is to remove the ES1 altogether as It’s not needed and I have the Hive wireless thermostat too. So, looking at your advice on what to do to remove the old thermostat, would you expect that the ES1 would terminate in the main wiring box (Image4)?
Afternoon All
I’ve recently installed Hive heating & hot water which was really straight forward (or so I thought!) The hub and the receiver are installed fine and I currently have heating and hot water coming on fine via the app and doing what I’d expect. Trouble starts as soon as I disconnect...