Nordyne 905028 Conversion Kit

The Nordyne 905028 Conversion Kit is a critical OEM replacement part designed for field-converting Nordyne gas furnaces and heating appliances from natural gas to liquefied petroleum (LP). As a veteran-grade LP gas conversion kit, this package contains the precision-drilled burner orifices and the regulator spring necessary to achieve the correct manifold pressure for propane combustion. Specifically engineered for G7 series furnaces, it replaces the legacy 904914 kit, ensuring seamless fuel transition without compromising the burner's flame pattern or heat exchanger integrity. For contractors working at high altitudes, this kit is rated for installations ranging from sea level up to 10,000 feet, providing the thermal stability required for residential and modular home applications. Proper furnace gas conversion requires exact orifice sizing and spring tension; the Nordyne 905028 delivers the calibrated components needed to maintain safe combustion efficiency and prevent carbon monoxide issues associated with improper fuel-to-air ratios.

Key Benefits:

• Direct OEM Compatibility: Engineered specifically for Nordyne furnace models, including Miller and Intertherm G7 units, replacing part number 904914.
• High-Altitude Rating: Fully certified for LP propane conversion in the United States at elevations between 0 and 10,000 feet.
• Complete Hardware Set: Includes necessary gas valve burner orifices and the red regulator spring to ensure accurate gas flow regulation.
• Optimized Performance: maintains exact manifold pressure specifications to protect the heat exchanger and maximize fuel economy.

Common Questions:

Can I use this kit for a 2-stage gas valve?
Yes, the 905028 is designed to accommodate single-stage and 2-stage gas valves, provided you follow the specific manifold pressure adjustments for high and low fire settings outlined in the technical manual.

Does this kit include a new gas valve?
No, this is a conversion kit that modifies your existing gas valve. You will replace the internal spring and external burner orifices using the components provided.

Is manual drilling of orifices required?
Strictly no. The burner orifices in this kit are factory-drilled to precise tolerances for LP gas. Field-drilling orifices can lead to catastrophic combustion failure and unsafe operation.

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.