Description
The Armstrong Furnace ALPKT574-3 is an OEM natural-to-LP (liquid propane) gas conversion kit designed specifically for compatible Armstrong furnace models. Whether you’re relocating a furnace to a site without natural gas service or simply switching fuel sources, this kit provides everything needed to safely and accurately convert your unit from natural gas operation to liquid propane.
Key Features
- Designed for compatible Armstrong furnace models requiring a natural gas to LP conversion
- OEM-quality components ensure a precise, reliable fit
- Includes necessary hardware and components for a complete fuel-type conversion
- Helps maintain furnace efficiency and safe combustion after conversion
- Simplifies the conversion process for qualified HVAC technicians
Why Choose the ALPKT574-3?
Using an OEM conversion kit from Armstrong Furnace ensures that your equipment continues to operate within manufacturer specifications after the fuel changeover. Attempting a conversion with non-OEM or mismatched components can compromise combustion efficiency, safety, and equipment warranty. The ALPKT574-3 is engineered to match the exact requirements of your Armstrong furnace, giving technicians confidence in the installation.
Installation Notes
- Installation should be performed by a licensed HVAC technician or qualified service professional
- Always follow local codes and manufacturer guidelines when converting fuel types
- Verify furnace model compatibility before installation







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