Description
The Noritz CK-43 is an OEM-designed conversion kit that allows compatible Noritz direct vent (DV) tankless water heaters to be converted from natural gas (NG) operation to liquid propane (LP) fuel. Whether you’re relocating a unit to a property without a natural gas supply or simply switching fuel sources, this kit provides everything needed for a proper, code-compliant conversion.
Key Features
- Genuine Noritz OEM conversion kit engineered for direct vent tankless water heater models
- Converts operation from natural gas (NG) to liquid propane (LP)
- Designed for precise fit and function with compatible Noritz DV units
- Supports safe, reliable fuel-source transitions without compromising performance
- Helps maintain manufacturer warranty compliance when installed per Noritz guidelines
- Includes the necessary components for a complete NG-to-LP conversion
Why Choose an OEM Conversion Kit?
Using a genuine Noritz conversion kit ensures that all components — orifices, regulators, and related hardware — are matched precisely to your unit’s specifications. Aftermarket alternatives may not meet the same tolerances, potentially affecting combustion efficiency, safety, and warranty coverage. The CK-43 is the manufacturer-approved solution for a seamless fuel conversion.
Application
- Intended for use with compatible Noritz direct vent (DV) tankless water heater models
- Ideal for residential and light commercial installations requiring LP fuel
- Recommended for installation by a qualified HVAC or plumbing technician
Important Notes
Always consult the specific Noritz unit’s installation manual and the CK-43 conversion kit instructions before beginning any fuel conversion. Conversion must be performed by a licensed professional in accordance with local codes and regulations.
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