Utica-Dunkirk FE3980C340 Sensor
The Utica-Dunkirk FE3980C340 Temperature Sensor is a critical OEM replacement component engineered for precision monitoring within CCB150 heating units. This 14-inch lead NTC thermistor provides real-time thermal feedback to the control board, ensuring the boiler maintains setpoint accuracy and prevents overheating. Integrating this genuine Utica boiler part into your service routine eliminates the calibration drift often seen with universal aftermarket sensors, facilitating optimal combustion efficiency and system reliability.
Designed to withstand the high-cycle demands of residential and light commercial hydronic systems, the FE3980C340 boiler sensor features high-integrity insulation to prevent signal interference or short-circuiting. For contractors, using factory-authorized Dunkirk replacement parts ensures seamless compatibility with existing wiring harnesses, reducing diagnostic time and preventing logic errors in the CCB150 control sequence.
Key Benefits for Technicians
- OEM Precision: Specifically calibrated for Utica CCB150 series boilers to ensure accurate resistance-to-temperature conversion.
- System Protection: Primary safety component that prevents thermal runaway by delivering instantaneous data to the limit controller.
- Plug-and-Play Integration: Features the standard 14-inch lead length and connector type required for immediate field installation.
- Reliable Construction: Built to resist moisture and thermal cycling stress common in high-efficiency condensing applications.
Common Questions
Is the FE3980C340 compatible with other Utica or Dunkirk models?
While this sensor is the direct OEM specification for CCB150 units, it may also satisfy requirements for specific helix-style heat exchangers. Verify the resistance curve and lead length before application on other chassis.
What are the symptoms of a failing boiler temperature sensor?
Technicians typically look for "E05" or "E06" error codes, frequent short cycling, or the boiler failing to modulate. Testing with a multimeter should show a specific kOhm resistance relative to the ambient or water temperature.
Does this sensor include a mounting clip or thermal paste?
This part consists of the sensor and lead assembly. It is best practice to inspect the existing mounting dry-well or clip for corrosion and reuse or replace as necessary during the service call.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Utica-Dunkirk FE3980C340 Sensor
The Utica-Dunkirk FE3980C340 Temperature Sensor is a critical OEM replacement component engineered for precision monitoring within CCB150 heating units. This 14-inch lead NTC thermistor provides real-time thermal feedback to the control board, ensuring the boiler maintains setpoint accuracy and prevents overheating. Integrating this genuine Utica boiler part into your service routine eliminates the calibration drift often seen with universal aftermarket sensors, facilitating optimal combustion efficiency and system reliability.
Designed to withstand the high-cycle demands of residential and light commercial hydronic systems, the FE3980C340 boiler sensor features high-integrity insulation to prevent signal interference or short-circuiting. For contractors, using factory-authorized Dunkirk replacement parts ensures seamless compatibility with existing wiring harnesses, reducing diagnostic time and preventing logic errors in the CCB150 control sequence.
Key Benefits for Technicians
- OEM Precision: Specifically calibrated for Utica CCB150 series boilers to ensure accurate resistance-to-temperature conversion.
- System Protection: Primary safety component that prevents thermal runaway by delivering instantaneous data to the limit controller.
- Plug-and-Play Integration: Features the standard 14-inch lead length and connector type required for immediate field installation.
- Reliable Construction: Built to resist moisture and thermal cycling stress common in high-efficiency condensing applications.
Common Questions
Is the FE3980C340 compatible with other Utica or Dunkirk models?
While this sensor is the direct OEM specification for CCB150 units, it may also satisfy requirements for specific helix-style heat exchangers. Verify the resistance curve and lead length before application on other chassis.
What are the symptoms of a failing boiler temperature sensor?
Technicians typically look for "E05" or "E06" error codes, frequent short cycling, or the boiler failing to modulate. Testing with a multimeter should show a specific kOhm resistance relative to the ambient or water temperature.
Does this sensor include a mounting clip or thermal paste?
This part consists of the sensor and lead assembly. It is best practice to inspect the existing mounting dry-well or clip for corrosion and reuse or replace as necessary during the service call.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Utica-Dunkirk FE3980C340 Temperature Sensor is a critical OEM replacement component engineered for precision monitoring within CCB150 heating units. This 14-inch lead NTC thermistor provides real-time thermal feedback to the control board, ensuring the boiler maintains setpoint accuracy and prevents overheating. Integrating this genuine Utica boiler part into your service routine eliminates the calibration drift often seen with universal aftermarket sensors, facilitating optimal combustion efficiency and system reliability.
Designed to withstand the high-cycle demands of residential and light commercial hydronic systems, the FE3980C340 boiler sensor features high-integrity insulation to prevent signal interference or short-circuiting. For contractors, using factory-authorized Dunkirk replacement parts ensures seamless compatibility with existing wiring harnesses, reducing diagnostic time and preventing logic errors in the CCB150 control sequence.
Key Benefits for Technicians
- OEM Precision: Specifically calibrated for Utica CCB150 series boilers to ensure accurate resistance-to-temperature conversion.
- System Protection: Primary safety component that prevents thermal runaway by delivering instantaneous data to the limit controller.
- Plug-and-Play Integration: Features the standard 14-inch lead length and connector type required for immediate field installation.
- Reliable Construction: Built to resist moisture and thermal cycling stress common in high-efficiency condensing applications.
Common Questions
Is the FE3980C340 compatible with other Utica or Dunkirk models?
While this sensor is the direct OEM specification for CCB150 units, it may also satisfy requirements for specific helix-style heat exchangers. Verify the resistance curve and lead length before application on other chassis.
What are the symptoms of a failing boiler temperature sensor?
Technicians typically look for "E05" or "E06" error codes, frequent short cycling, or the boiler failing to modulate. Testing with a multimeter should show a specific kOhm resistance relative to the ambient or water temperature.
Does this sensor include a mounting clip or thermal paste?
This part consists of the sensor and lead assembly. It is best practice to inspect the existing mounting dry-well or clip for corrosion and reuse or replace as necessary during the service call.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
