This red dot heater air conditioner control may be mounted to any surface in an auxiliary or remote comment to maintain a preset temperature. A thermostatic system similar to the one used in your home cycles the system until the desired temperature is reached. Works in conjunction with existing cab heat and/or A/C systems or in de pen dent 12V systems only.
Dimensions: 6 7⁄8" x 4 1⁄8" (extends 1 3⁄4" from the mounting surface)
Factory number: RD-3-1359-8P