Lennox 14N29 Natural Gas to LP Conversion Kit
The Lennox 14N29 is an OEM natural gas to liquid propane (LP) conversion kit designed to convert compatible Lennox heating equipment from natural gas operation to liquid propane fuel. This kit provides all the necessary components to ensure a safe, code-compliant fuel conversion, helping technicians and contractors complete the job with confidence using genuine Lennox parts.
Key Features
- Converts compatible Lennox equipment from natural gas (NAT) to liquid propane (LP)
- OEM Lennox replacement kit — engineered specifically for compatible Lennox units
- Includes conversion components required for a proper fuel-type changeover
- Supports safe, reliable operation after conversion
- Designed for professional installation by qualified HVAC technicians
Why Choose the Lennox 14N29?
Using genuine OEM Lennox conversion components ensures compatibility and maintains equipment warranty integrity. The 14N29 kit is the correct solution when relocating or repurposing a Lennox furnace or heating appliance to a site where only liquid propane is available. Always verify unit compatibility before installation and follow all applicable local codes and manufacturer instructions.
Application
- Intended for use with compatible Lennox furnaces and heating equipment
- Suitable for residential and light commercial applications
- Professional installation recommended








