Johnson Controls A19ADC-37 Utility Thermostat 30067439-890 this NTC thermistor provides the

this NTC thermistor provides the critical resistance data needed by the HVAC control board to manage staging and prevent equipment short-cycling

With a 1/8-inch orifice

simplifying inventory and replacement

a standard 10k ohm sensor should read approximately 10

Position #1 is typically used for reciprocating units

Johnson Controls A19ADC-37 Utility Thermostat 30067439-890 this NTC thermistor provides theJohnson Controls A19ADC 37 Utility Thermostat, 120 208 240 Vac, 90 325 Degree Temperature Range, 10 Degree Differential, 10' Capillary Length, SPDT Open Hi, Remote Bulb, Manual Reset, Knob Setpoint Adjustment A19ADC 37 is identical to A19ADC 37C