A36AHB‑15 is a capillary‑type temperature control engineered for precise on/off control in refrigeration and HVAC systems. This unit ships unused in its original packaging and includes the factory instructions. The control features a 10 ft capillary, 4‑stage close differential, and a screwdriver‑slot calibrated dial for field adjustment. Range is 12/30 (factory‑set span).
