Utica-Dunkirk 550002586 Kit
Maintaining the critical safety barriers of a hydronic or steam system requires precision, which is why the Utica-Dunkirk 550002586 High Limit LWCO Replacement Kit is a field-essential specialized component for professional contractors. This OEM boiler replacement part integrates a dual-action protection mechanism designed to monitor both thermal thresholds and safe water levels. By functioning as a high limit control, the unit actively prevents overheating at the heat exchanger, while the integrated low water cut-off (LWCO) logic interrupts the burner circuit if the fluid drops below a safe operating level. Built for seamless compatibility with Utica and Dunkirk heating units, this HVAC safety control kit eliminates the guesswork during emergency service calls. The 1.38-pound assembly includes the necessary hardware to restore a boiler low water cutoff system to factory specifications, ensuring the HVAC high limit switch maintains the integrity of the pressure vessel. For technicians addressing boiler troubleshooting or performing seasonal boiler maintenance, this kit provides a direct-fit solution to prevent dry-firing and potential manifold damage.
Key Benefits- Dual-Function Protection: Manages both high-temperature limits and low-water safety shutdowns in a single integrated component.
- OEM Precision: Guaranteed Utica-Dunkirk compatibility to ensure correct electrical resistance and sensor calibration.
- System Reliability: Actively prevents dry-firing conditions that can lead to catastrophic heat exchanger failure and thermal stress cracks.
- Fast Restoration: Simplifies boiler repair by replacing worn or fouled sensors with one comprehensive safety control kit.
What symptoms indicate it's time to replace the 550002586 kit?
Technicians typically check this part when a boiler experiences frequent nuisance tripping, fails to fire despite adequate water levels, or if the LWCO sensor shows significant scaling and sediment buildup that prevents accurate conductivity readings.
Can I use this kit for systems other than Utica or Dunkirk boilers?
This specific 550002586 part is engineered for Utica and Dunkirk OEM specifications. While other manufacturers use similar technology, mixing limit controls can lead to incorrect shut-off points; always verify the part number against your existing control data plate.
Does this kit include the probe or the control module?
This is a comprehensive replacement kit designed to address the primary failure points of the high-limit and low-water sensing circuit for compatible models.
This item is not eligible for free shipping.
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 550002586 Kit
Maintaining the critical safety barriers of a hydronic or steam system requires precision, which is why the Utica-Dunkirk 550002586 High Limit LWCO Replacement Kit is a field-essential specialized component for professional contractors. This OEM boiler replacement part integrates a dual-action protection mechanism designed to monitor both thermal thresholds and safe water levels. By functioning as a high limit control, the unit actively prevents overheating at the heat exchanger, while the integrated low water cut-off (LWCO) logic interrupts the burner circuit if the fluid drops below a safe operating level. Built for seamless compatibility with Utica and Dunkirk heating units, this HVAC safety control kit eliminates the guesswork during emergency service calls. The 1.38-pound assembly includes the necessary hardware to restore a boiler low water cutoff system to factory specifications, ensuring the HVAC high limit switch maintains the integrity of the pressure vessel. For technicians addressing boiler troubleshooting or performing seasonal boiler maintenance, this kit provides a direct-fit solution to prevent dry-firing and potential manifold damage.
Key Benefits- Dual-Function Protection: Manages both high-temperature limits and low-water safety shutdowns in a single integrated component.
- OEM Precision: Guaranteed Utica-Dunkirk compatibility to ensure correct electrical resistance and sensor calibration.
- System Reliability: Actively prevents dry-firing conditions that can lead to catastrophic heat exchanger failure and thermal stress cracks.
- Fast Restoration: Simplifies boiler repair by replacing worn or fouled sensors with one comprehensive safety control kit.
What symptoms indicate it's time to replace the 550002586 kit?
Technicians typically check this part when a boiler experiences frequent nuisance tripping, fails to fire despite adequate water levels, or if the LWCO sensor shows significant scaling and sediment buildup that prevents accurate conductivity readings.
Can I use this kit for systems other than Utica or Dunkirk boilers?
This specific 550002586 part is engineered for Utica and Dunkirk OEM specifications. While other manufacturers use similar technology, mixing limit controls can lead to incorrect shut-off points; always verify the part number against your existing control data plate.
Does this kit include the probe or the control module?
This is a comprehensive replacement kit designed to address the primary failure points of the high-limit and low-water sensing circuit for compatible models.
This item is not eligible for free shipping.
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
Maintaining the critical safety barriers of a hydronic or steam system requires precision, which is why the Utica-Dunkirk 550002586 High Limit LWCO Replacement Kit is a field-essential specialized component for professional contractors. This OEM boiler replacement part integrates a dual-action protection mechanism designed to monitor both thermal thresholds and safe water levels. By functioning as a high limit control, the unit actively prevents overheating at the heat exchanger, while the integrated low water cut-off (LWCO) logic interrupts the burner circuit if the fluid drops below a safe operating level. Built for seamless compatibility with Utica and Dunkirk heating units, this HVAC safety control kit eliminates the guesswork during emergency service calls. The 1.38-pound assembly includes the necessary hardware to restore a boiler low water cutoff system to factory specifications, ensuring the HVAC high limit switch maintains the integrity of the pressure vessel. For technicians addressing boiler troubleshooting or performing seasonal boiler maintenance, this kit provides a direct-fit solution to prevent dry-firing and potential manifold damage.
Key Benefits- Dual-Function Protection: Manages both high-temperature limits and low-water safety shutdowns in a single integrated component.
- OEM Precision: Guaranteed Utica-Dunkirk compatibility to ensure correct electrical resistance and sensor calibration.
- System Reliability: Actively prevents dry-firing conditions that can lead to catastrophic heat exchanger failure and thermal stress cracks.
- Fast Restoration: Simplifies boiler repair by replacing worn or fouled sensors with one comprehensive safety control kit.
What symptoms indicate it's time to replace the 550002586 kit?
Technicians typically check this part when a boiler experiences frequent nuisance tripping, fails to fire despite adequate water levels, or if the LWCO sensor shows significant scaling and sediment buildup that prevents accurate conductivity readings.
Can I use this kit for systems other than Utica or Dunkirk boilers?
This specific 550002586 part is engineered for Utica and Dunkirk OEM specifications. While other manufacturers use similar technology, mixing limit controls can lead to incorrect shut-off points; always verify the part number against your existing control data plate.
Does this kit include the probe or the control module?
This is a comprehensive replacement kit designed to address the primary failure points of the high-limit and low-water sensing circuit for compatible models.
This item is not eligible for free shipping.
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.
