Johnson Controls A19ADC-37 Utility Thermostat 30067439-890 this NTC thermistor provides the
Baker’s notes & crumb story
Description
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