A few years back there was a thread that pertained to an AC company in the area that knew how to install a control system on the actual units to where the guests could still have control of the thermostat but it was programmed on the unit so that the system would be regulated without the guests knowing. Does anyone know of that company or any company that can do this? I have called several and they can install a therm. that requires a code but we tried that and all we got were phone calls asking for the code.
Thank for any information.
Thank for any information.