This architectural drawing is an Outdoor air thermistor of the air conditioner design in AutoCAD 2D drawing, CAD file, and dwg file. The thermistor, which measures the room's ambient temperature to balance the air conditioner's cold air, is situated next to the evaporator coils. The temperature sensor transmits a reading to the thermostat, which displays the room's temperature when cold air is blown into the space by the AC unit. For more detailed information visit our pages and Download the 2D Autocad DWG file.