Hi, I have a Worcester 28i RSF combi boiler with a manual timer and a Danfoss room thermostat that is connected through 2 wires (I presume a live and neutral). My question is, can I simply replace the room thermostat with a 7 day programmable thermostat such as the Honeywell CM907 ? Would any additional wiring be necessary ? I presume if this is feasible then I would then just leave the manual timer on constant and just control it from the new timer.
Any help on this would be most welcome.
Thanks.
Any help on this would be most welcome.
Thanks.