It works perfectly, thanks for your help.
That's where the old Baxi wireless thermostat receiver was. I've got some 5 core to wire the new receiver. Just need to secure it to the wall now.
Hi, my boiler - Baxi Platinum 28E, currently has a wireless thermostat / receiver installed.
The current thermostat receiver has a Live / Neutral and 2 x black on/off wires attached.
Can I just connect these wires to the Live / Neutral and on/off terminals in the Hive receiver?
If so it'll be...