Draft Inducer Blower Motor 115V 60Hz A143 – Replaces Fasco A143 Packard 66787 – NBK-12466

NBK-12466 – Draft Inducer Blower Motor 115V 60Hz A143 – NBK The NBK-12466 Draft Inducer Blower Motor is a dependable OEM-equivalent replacement designed for HVAC furnace draft inducer applications. Operating on 115V, 60Hz power, this motor supports proper combustion airflow and venting performance to help maintain safe and efficient heating system operation. It is a direct replacement for the widely used Fasco A143 inducer motor and compatible Packard, Trane, Emerson, Mars, and Rotom models. With broad cross-reference support across Trane furnace systems, the NBK-12466 is an ideal solution for HVAC technicians restoring reliable inducer performance. Key Features OEM-Compatible Replacement: Direct replacement for Fasco A143 Reliable Draft Performance: Supports proper furnace venting and combustion airflow 115V/60Hz Operation: Designed for standard residential heating applications Broad Trane Compatibility: Cross-referenced to multiple Trane inducer motor models Specifications SKU: 12466 UPC: 810069180199 Category: Draft Inducer Motor / Blower Motor / HVAC OEM Brand: Fasco Voltage: 115V Frequency: 60Hz Model Reference: A143 Application: Furnace draft inducer blower motor replacement Equivalent To Fasco: A143, 7021-10291 Packard: 66787 Emerson: 3124 Mars: 10708 Trane: 21D330673, 7002-2558, BLW473, BLW0889, BLW00889, J238-1344, X38040305010 Jakel: J238-138-1344 Alltemp: R7-RFB143 Rotom: RFB337 Universal: 787P01 Why Choose the NBK-12466? The NBK-12466 is a trusted draft inducer blower motor replacement for HVAC professionals seeking OEM-level compatibility and dependable furnace venting performance. Its direct-fit design helps restore safe heating operation and reduce downtime during repairs. Installation Tips Verify voltage and part number match the original inducer motor before installation. Disconnect power and allow the furnace to cool before servicing inducer components. Inspect vent piping and gaskets for leaks or wear during replacement. Test furnace startup after installation to confirm proper draft and airflow. Pairs Well With Pressure Switches, Inducer Gaskets & Seals, HVAC Control Boards, Furnace Maintenance Supplies SPECIAL ORDER NOTICE: This is a special order item sourced from NBK. Please allow 1–2 business days for processing prior to shipment.