NBK-20874 – Blower Motor | 115V | 50/60 Hz | Replaces Dayton 1TDN9, 4C762, and Fasco B75

NBK-20874 – Blower Motor | 115V | 50/60 Hz | Replaces Dayton 1TDN9, 4C762, and Fasco B75 The NBK-20874 Blower Motor is designed for dependable performance in HVAC systems that demand consistent airflow. Operating at 115V with dual-frequency support (50/60 Hz), this motor provides a reliable replacement for a variety of OEM blower and air handler units. Built for durability and smooth operation, it’s ideal for furnaces, ventilation systems, and other air movement applications. Key Features: • Dual-Frequency Operation – Compatible with both 50 Hz and 60 Hz systems • OEM Replacement – Directly replaces multiple Dayton and Fasco blower motor models • Durable Construction – Engineered for long-lasting use in demanding HVAC environments • Reliable Performance – Ensures consistent airflow and quiet operation • Versatile Application – Suitable for furnaces, air handlers, and ventilation assemblies Specifications: • SKU: 20874 • Category: HVAC / Blower Motors • Voltage: 115V • Frequency: 50/60 Hz • Application: Blower assemblies in heating, air handling, and ventilation systems Equivalent To: Dayton: 1TDN9, 4C762 Fasco: B75 Why Choose the NBK-20874? The NBK-20874 Blower Motor offers HVAC professionals and service technicians a reliable, easy-to-install solution for restoring airflow efficiency. Built for longevity and compatibility, it ensures your heating or cooling systems run quietly and efficiently under daily operation.