Carrier 340793-762 Assembly Kit

The Carrier 340793-762 Draft Inducer Assembly Kit is a critical OEM component designed for high-efficiency condensing gas furnaces, serving as a direct replacement for HR46GH003 and legacy units like HC23CE116. This ECM inducer motor kit is engineered to restore precise combustion air flow and exhaust draft, preventing common field issues such as pressure switch lockouts or flame-out. Built for variable-speed operation, the Carrier 340793762 assembly includes the motor, housing, adapter wiring harness, and integral motor control module. It is compatible with a wide range of 40,000 to 120,000 BTUH furnaces, including Carrier 58MVP, 58MVB, and 58MVC models, as well as Bryant 355MAV, 355AAV, and 355BAV series. For technicians performing retrofits, ensure the correct pressure switch (HK06NB023 or HK06NB025) is utilized based on unit BTUH ratings. This kit provides a factory-specified solution for maintaining the AFUE efficiency and safety of the venting system.

• OEM Compatibility: Drop-in direct replacement for HR46GH003 and 324906-762, ensuring exact physical fit and electrical integration.
• Comprehensive Kit: Includes the electronically commuted motor (ECM), inducer housing, wheel, and adapter harness to simplify field installation.
• Venting Performance: Optimized to maintain the correct air-to-fuel ratio and safely expel flue gases through the heat exchanger.
• Reduced Downtime: Resolves draft inducer failure codes and restores heating cycles in high-authority condensing systems.

Is this a direct fit for the HR46GH003 motor?
Yes, the 340793-762 is the factory-authorized replacement for the HR46GH003 and 81104165 assemblies. It utilizes an updated ECM controller for improved reliability.

Does this kit include the pressure switch?
This kit includes the mounting bracket but typically does not include the pressure switches. Technicians should verify if the existing switches or specific models (HK06NB023/HK06NB025) are required for the installation.

Which furnace models support this assembly?
It is widely used in high-efficiency models including the Carrier 58MVP, 58MVB, and 58MVC, Bryant 355MAV/AAV/BAV/CAV, and Payne PG9UAA series furnaces.

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.