Came to say the same thing - there will be a remote/wireless thermostat somewhere in the house. Amazon UK link for the model that should be about somewhere. The module replaces the manual timer that would normally site where it is now.
Came to say the same thing - there will be a remote/wireless thermostat somewhere in the house. Amazon UK link for the model that should be about somewhere. The module replaces the manual timer that would normally site where it is now.