Recent content by AvgJoe

Morning John, Big thanks for your solution - as said earlier I initially rewired almost exactly the same but left the black wire from room stat still connected and it was the reason it kept on failing. Now it's working as intended, happy days!

I'm pretty sure that I did exactly this (apart from removing the black wire) when I attempted it first time, but this way the CH sort of follows HW schedule rather than being independent - it could be that the black wire interferes here though so I'll attempt at removing it tomorrow. Attached...

Sounds like I should've done more research as I got a dual channel Hive thinking it was the one that was needed. Do I need to return and get a single channel version or can this still be used? The old programmer for both CH&HW was Danfoss FP715Si [pic 3] and room stat was Danfoss RMT 230 [for...

Apologies Eric, I think I ommited some important info, not by choice though but rather due to my own ignorance :( The boiler is Greenstar 24i and we also have a Megaflo water heater which has got a Honeywell 272848 motorized valve fitted.

Afternoon, I recently decided to install Hive active heating (thermostat + receiver + hub) as the old thermostat was making a buzzing noise. I managed to set it up and HW works fine, but the old room stat (which itself is disconnected now) or rather it's existing wiring which is still connected...