Hi,
Can anyone help to recommend a replacement programmer and thermostat please?
I currently use an old Honeywell CM67/61NG & wireless relay Box that is looking old and discoloured.
I would hope newer ones are are either more efficient or capable of additional functions?
Thanks
Can anyone help to recommend a replacement programmer and thermostat please?
I currently use an old Honeywell CM67/61NG & wireless relay Box that is looking old and discoloured.
I would hope newer ones are are either more efficient or capable of additional functions?
Thanks