Thankyou so much for the detailed reply...really do appreciate. Would you be able to advice from the pic which 2 wires can be joined from the room thermostat as I don't want flames lol
Thanks once again for your support...much appreciated
Hi everyone
I have just bought Hive v3 after lots of research as I'm expecting no rewiring at all...
Just having a couple questions before I start my installation
1) In my existing Honeywell st9400c, I can't see any wire in terminal 2 which is for CH off so which terminal shall I ignore on...