Coleman-Mach makes a diverse selection of wall thermostats to help keep you warm or cool you off while you're on the road. Attractive and user-friendly heating and cooling comfort from The Hot and Cold experts. Compatibility: Coleman 45000/ 47000/ 48000 Series Air Conditioner/ Heat Pump Genuine & New Parts Only For Coleman 45000/ 47000/ 48000 Series Air Conditioner/ Heat Pump Limited 2 Year Warranty | Coleman RVP Coleman Mach Air Conditioner Control Box Assembly