The CS3AH16A24 is the recommended cross-reference for the "N" (standard) version

this Barber Colman legacy-compatible kit is the standard for maintaining pneumatic valve assembly integrity

double-check the HVAC wiring diagram for your specific furnace model to ensure the part number is correct

it utilizes a standard 48 frame size and feature a 1/2-inch diameter shaft with a 3

Trane MOT18999 Motor 30067439-890 The CS3AH16A24 is the recommendedThe Trane MOT18999 Motor is a high performance OEM solution engineered for critical HVAC applications, including air handlers and fan coil units. Operating at 115V with a reliable 1 20HP rating, this motor delivers a nominal speed of 1100 RPM. Its 4 speed capability provides contractors with precise control over system airflow, ensuring optimal thermal regulation and operational efficiency. Built with a robust Frame 48 chassis and stud mounting