Johnson Controls A19BAC-1 Temperature Control Els PW 17895 preventing the calibration drift that

preventing the calibration drift that causes improper compressor staging or short-cycling

Industrial Grade Materials: Gaskets are manufactured to resist breakdown from common refrigerants and lubricants

Built for the high-temperature environments of professional mechanical rooms

Optimized Flow: High-surface-area matting minimizes pressure drop while maximizing dust acquisition capacity

it is the primary replacement for various York

Johnson Controls A19BAC-1 Temperature Control Els PW 17895 preventing the calibration drift thatThe Johnson Controls A19BAC 1 is a professional grade mechanical temperature control designed for precise ambient space sensing in HVACR applications. This SPDT thermostat features a 30 to 110 degree F setpoint range and a 3. 5 degree F fixed differential, ensuring tight cycle management and equipment protection. Specifically engineered for reliability, the unit utilizes a 1 3 8" x 2 1 4" coiled bulb and capillary sensor that provides rapid response