The GE Ducted Air Conditioner Accessory Kit includes all the additional components you will need for a single zone ducted AC system. This kit comes with the RARED1A Ducted Ceiling Assembly, the RARMC2A Control Box, and the RARWT2W White Thermostat. Note: The rooftop AC unit is not included. RARMC2A Control Box and RARED1A Ducted Ceiling Assembly â "EZ InStall" control box. Design allows the controls to be mounted to the ceiling creating hands-free installation of electrical connections. RARWT2W White Thermostat â Intuitive thermostat with easy-to-read backlit LCD communicates giving diagnostic feedback. COMPATIBLE AIR CONDITIONERStable, Camping World No. GE Part No. Description 123004 ARC13AAC/ARC15AAC GE Exterior RV Air Conditioner 107974 ARH15AAC GE Exterior RV Air Conditioner with Heat Pump 123008 ARC13AHC GE Exterior RV High-Efficiency Air Conditioner 137277 ARH13AHCB GE Exterior RV High-Efficiency Air Conditioner with Heat Pump 141869 PLC13XAH/PLC15XAH GE Profile Exterior RV Air Conditioner 141870 PLH13XAH/PLH15XAH GE Profile Exterior RV Air Conditioner with Heat Pump 141871 PLC13XHH GE Profile High-Efficiency Exterior RV Air Conditioner 141872 PLH13XHH GE Profile High-Efficiency Exterior RV Air Conditioner with Heat Pump EZ InStall control box allows controls to be mounted to the ceiling | GE Ducted Air Conditioner Accessory Kit, White