Thermal Protection: Internal safeguards prevent winding damage due to excessive heat or restricted airflow

) electrode gap

Y45BA-1 is identical to Y45BA-1C

Installing a permanent jumper across the reset terminals will often trigger a fault condition or cause the controller to remain in a permanent reset state

Utica-Dunkirk 240002986 Sensor THPU32HP7Y Thermal Protection: Internal safeguards preventThe Utica Dunkirk 240002986 Coil Temperature Sensor is a precision engineered 10k ohm thermistor designed for accurate thermal feedback in hydronic heating systems. This critical HVAC replacement sensor monitors heat exchanger temperatures to ensure proper modulation and prevent overheating conditions within the boiler cabinet. Engineered for compatibility with specific Utica and Dunkirk condensing boilers, this probe features high tolerance