1TDN7 Blower Motor | PSC 115V/60Hz | Replaces Dayton 1TDN7, Fasco, Lopi, Keystoker & More

NBK-12371 – Blower Motor PSC 115V/60Hz – NBK
The NBK-12371 Blower Motor PSC is a premium replacement designed for use in a wide variety of HVAC and outdoor boiler systems, including compatibility with popular models such as the Dayton 1TDN7 and Fasco 7021 series. With its forward curve, direct-drive design and high-performance PSC motor, this blower provides reliable airflow and quiet operation in demanding heating applications. Commonly used in Shaver Wood Furnaces, England Stoves, and Keystoker Coal Stoves.

SPECIAL ORDER NOTICE: This is a special order item sourced from NBK. Please allow 1–2 business days for processing prior to shipment.

Key Features

• High-Performance Airflow: Delivers 18–50 CFM with dynamically balanced design for smooth, quiet operation
• OEM-Compatible Fit: Direct replacement for Dayton, Fasco, and other major blower models
• Durable & Efficient: Open motor enclosure, cast aluminum end shields for enhanced heat dissipation and long service life
• Versatile Use: Compatible with Lopi, Keystoker, England Stove, Nesco, and Shaver Wood Furnace systems

Specifications

• SKU: 12371
• Alternate SKU: FN1TDN7
• Category: Blower / Air Handler / HVAC / Outdoor Boiler
• Voltage: 115V, 60Hz
• Amperage: 0.23A (Full Load)
• RPM: 2700/3200
• Wheel Diameter: 3"
• CFM @ 0.000" SP: 50
• Overall Dimensions: H 5-13/16", W 5-1/8", D 6-7/16"
• Mounting: Includes discharge mounting flange & inlet cover
• Motor Type: PSC, Direct Drive, Single Phase
• Temp Range: -20°F to 104°F
• Certifications: UL and C-UL Recognized (E47479)

Equivalent To

• Dayton: 1TDN7, 1C180, 4C440
• Fasco: 50747-D401, 50747-D500, 7021-3466, 6FHX4, 7021-7841 (England Stove), 7021-9258 (Nesco), 7021-8768
• Other: Lopi Coal Stoves, Keystoker 90/105 Coal Stove, Shaver Wood Furnace

Why Choose the NBK-12371?
The NBK-12371 is a trusted blower motor for HVAC professionals and stove technicians seeking a reliable upgrade or replacement for outdated blower units. Its durable construction and direct OEM-fit footprint eliminate guesswork, while the high-efficiency motor ensures sustained airflow and system longevity under high static pressure.

Shipping & Availability
Special order from NBK. Please expect a 1–2 business day processing delay before shipping.