Draft Inducer 208–230V – Replaces Fasco A234 York S1-32639532000 – NBK-21028

NBK-21028 – Draft Inducer 208–230V – NBK The NBK-21028 Draft Inducer is a dependable OEM-equivalent replacement designed for HVAC furnace draft inducer applications. Operating on 208–230V power, this inducer motor assembly helps ensure proper venting and combustion airflow in heating systems. It is a direct replacement for the widely used Fasco A234 and multiple compatible York and Dayton inducer models. Built to meet or exceed OEM specifications, the NBK-21028 provides a precise drop-in fit, making it an ideal solution for HVAC technicians servicing residential and light commercial furnace systems. Key Features OEM-Compatible Replacement: Direct replacement for Fasco A234 draft inducer Reliable Venting Performance: Supports proper combustion airflow and exhaust removal 208–230V Operation: Designed for higher-voltage HVAC heating applications Durable Construction: Built for long service life in demanding furnace environments Specifications SKU: 21028 UPC: 810069184593 Category: Draft Inducer / Inducer Motor / HVAC OEM Brand: Fasco Voltage: 208–230V Application: Furnace draft inducer assembly Equivalent To Fasco: A234, 7062-5155, 7062-5267 York: 10252, 026-39532-000, S1-32639532000 Dayton: 45KD17 Why Choose the NBK-21028? The NBK-21028 is a trusted draft inducer replacement for HVAC professionals seeking OEM-level compatibility and dependable furnace venting performance. Its direct-fit design and durable construction help restore safe system operation and reduce equipment downtime. Installation Tips Verify voltage and part number match the original draft inducer 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. Ensure all mounting screws and electrical connections are secure before startup. Pairs Well With Pressure Switches: Help verify proper inducer airflow and venting Gaskets & Seals: Ensure airtight installation and safe exhaust flow HVAC Electrical Components: Relays, wiring, and control accessories Furnace Maintenance Supplies: Support long-term heating system reliability