Description
The Rheem-Ruud KIT33 SelecTech/Rescue Program Module is a reserve component for specified types of heating and cooling equipment. Apparently it served as a communication mode in the system since the different units interact with it and could have served as a way of diagnosing the system remotely. Though it might have used to track the efficiency of the systems used in the management of the company and possibly enable provided skilled mechanics to diagnose problems with the system with out physically accessing the systems. This could have led to faster repair work, better system performance and probably decreased, time on the HVAC system.
