Nordyne 248750R Air Cone Assembly 320788-704 this non-spring return (NSR) unit

this non-spring return (NSR) unit is a rugged replacement for legacy Barber Colman hardware

The Lennox 98G47 is a critical thermal fuse rollout switch calibrated to 171 degrees Fahrenheit

The Maxitrol MR212E-1616 is a professional-grade 2" NPT Modulating Gas Valve and Regulator engineered specifically for direct fired (negative pressure) burners

Direct OEM Specification: Ensures a precise waterway seal between the header and the manifold for optimal pressure maintenance

ensuring a direct fit for standard gas manifold assemblies

Nordyne 248750R Air Cone Assembly 320788-704 this non-spring return (NSR) unitThe Nordyne 248750R Air Cone Assembly is a critical combustion component engineered for precise airflow management in specific gas furnace burner configurations. As the official direct replacement for part 248750, this 248750R assembly is essential for technicians servicing Miller, Intertherm, and Nordyne CMF series units. This component is specifically designed for use in CMF80 and CMF100 direct ignition gas burners, ensuring the proper flame pattern