The GC500 series constant differential controls always maintain the same difference between on & off temperature over the range of the control.

Features/Benefits
Ideally suited for "frost-free" refrigerators and conventional units.
Universal mounting hardware insures controls will replace wide range of controls
See Cross Reference tab for additional numbers
 
Specifications
Normal Off/On Temperature:
31°F / 36°F
Calibration °F: Warm On:
49°F
Calibration °F: Cold Off:
-16°F
Differential °F:
5°F
Capillary Length:
24"