Carrier 50HE400792 Induced Draft Assembly

The Carrier 50HE400792 Induced Draft Assembly is an essential OEM component engineered for high-efficiency gas furnaces and Series HEDC commercial units. This 460V draft inducer motor is designed to facilitate a reliable startup by establishing a consistent negative pressure within the heat exchanger to safely expel combustion byproduct gases through the flue system. Built with a 1/16 HP motor and heavy-duty ball bearings, this assembly operates at 3,450 RPM with a 0.3 FLA rating, ensuring high-performance airflow while maintaining low energy consumption. As a factory authorized Carrier replacement, the 50HE400792 features a counter-clockwise (CCW) rotation and a thermally protected motor housing to prevent overheating during continuous cycles. This unit provides a direct-fit solution for 50HE series models, including popular 50HE401224 and 50HE401230 configurations, helping technicians minimize system downtime and preserve original equipment specifications without field modifications.

• OEM Compatibility: Precision-engineered for an exact fit in Carrier 50HE series units, eliminating the need for universal mounting brackets or wiring adaptations.
• Industrial Build: Rated for 460 VAC single-phase power systems, ideal for demanding commercial environments.
• Safety and Integrity: Specifically designed to manage exhaust venting, preventing the accumulation of toxic gases and ensuring reliable flame ignition.
• Enhanced Reliability: Features sealed ball bearings and thermal protection to extend the service life of the motor in high-heat conditions.

Common Questions

Does this assembly include the fan housing and wheel?
Yes, the 50HE400792 is a complete induced draft blower assembly, typically including the motor, blower wheel, and housing for a streamlined installation.

Is this compatible with 115V residential systems?
No. This part is a 460-volt inducer motor designed for specific commercial furnace models. Always verify voltage requirements on the existing unit plate before ordering.

Will this motor replace an L9PCA or KE2PZA part number?
Yes, the 50HE400792 is the current manufacturer-recommended replacement for several older legacy iterations, including these specific cross-references.

This item is not eligible for free shipping.

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.