Description
The Utica-Dunkirk 550003778 is an OEM Natural Gas (NG) to Liquid Propane (LP) Conversion Kit designed to convert compatible Utica-Dunkirk heating appliances from natural gas operation to liquid propane fuel. This factory-engineered kit ensures your equipment operates safely and efficiently after the fuel-type change, maintaining original performance specifications and equipment warranty compliance.
Why Choose the Utica-Dunkirk 550003778 Conversion Kit?
Switching fuel sources requires precision-matched components to maintain safe combustion, proper gas pressure regulation, and reliable ignition. As a genuine OEM kit from Utica-Dunkirk, the 550003778 is engineered specifically for compatible Utica-Dunkirk boiler and heating systems, eliminating the guesswork and risk associated with aftermarket alternatives.
Key Features
- OEM Utica-Dunkirk replacement conversion kit — engineered for exact-fit compatibility
- Converts appliance operation from natural gas (NG) to liquid propane (LP)
- Includes all necessary components for a complete fuel-type conversion
- Designed to maintain original equipment performance and safety standards
- Supports warranty compliance when installed per manufacturer guidelines
Application
- Compatible with select Utica-Dunkirk boilers and heating appliances (consult equipment documentation for model compatibility)
- Ideal for installations transitioning from natural gas utility service to liquid propane supply
Installation Notes
This conversion kit should be installed by a qualified HVAC technician or licensed gas fitter in accordance with all applicable local codes, the appliance manufacturer’s installation instructions, and NFPA 54/NFPA 58 standards. Always verify model compatibility before ordering.







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