honeywell cm907

Hi, I'm trying to figure out the easiest way to fit a smart thermostat. I currently have a honeywell cmt907a backplate with cm907 thermostat on top which has two wires going into it... If I've looked at it right (photo attached). A: live B: switched live Other wires available are a blue...

Hi Have just purchased a Hive Active heating kit (heating and hot water). I've been browsing the forums and can't find anything relating to my current setup, so hence this new thread. My current system is a Worcester Bosch Greenstar Ri bolier (conventional not combi) so I have a hot water...

Hi, I am getting confused figuring out how to wire up my Tado smart thermostat. I am replacing my old Honeywell cm707 With tado Attaching my wiring and heating system. thank you in advance honewell cm707 wiring tado smart thermostat base

Hi, I have a problem figuring out how to wire up my nest thermostat. I have a Honeywell cm907. And I want to replace it with the nest thermostat v3 This is my wiring and my heating system. How do I know if my nest thermostat is compatible?

Hey guys, need some help here. I volunteer for a Village Centre I have 2 of the above systems in my building. 1 is for the Main Hall and 1 is for the rest of the building. A few weeks ago we started getting issues with them. I had a look at them and noticed they were not coming on. The timings...