Johnson Controls A99BC-25 Temperature Sensor Common Questions: Can the K19AT-60

Common Questions: Can the K19AT-60 be used in commercial water heaters

bubbles may appear temporarily during startup or if the expansion valve is hunting

For extreme moisture or outdoor exposure

drawing roughly 6 VA during nominal operation and 32 VA during inrush

Common Questions What is the exact O

Johnson Controls A99BC-25 Temperature Sensor Common Questions: Can the K19AT-60The Johnson Controls A99BC 25 is a high precision PTC silicon temperature sensor designed for demanding HVACR applications. Engineered with a passive PTC (Positive Temperature Coefficient) element, this sensor features a reference resistance of 1,035 ohms at 77? F (25? C), ensuring reliable performance when integrated with System 450, A421, and System 350 control modules. The A99BC 25 temperature sensor is equipped with a 9 3 4 inch high temperature