I have a rented accomodation in which the tenants take the absolute **** out of the heating. The leave the boiler on all day when there not in. I have to foot the bill as I have included it in there rent.
My request is this, is there such a device where I can attach to the boiler which won't allow the heanting to go on other than when I have programmed it to go on? I would want this conbtrol to take over the boiler controls effectively making the boiler controls non functional so to speak?
My request is this, is there such a device where I can attach to the boiler which won't allow the heanting to go on other than when I have programmed it to go on? I would want this conbtrol to take over the boiler controls effectively making the boiler controls non functional so to speak?