NBK-12188S Blower Motor S-Pole 115V 60Hz, RPM 3000 Special Order
The NBK-12188S Blower Motor is a direct replacement shaded pole motor designed for high-efficiency airflow in heating systems. With a compact footprint and quiet, dynamically balanced performance, this 115V blower motor is ideal for installations in WoodMaster, Heatmor, Johnson, and similar units. It replaces popular OEM models such as the Fasco B75 and Dayton 1TDP1, and is built for long-lasting, reliable service in demanding HVAC applications.
Special Order Notice
This is a special order item sourced from NBK. Please allow 12 business days for processing prior to shipment.
Key Features
OEM-Compatible Design Drop-in replacement for Fasco B75, Dayton 1TDP1, and other common shaded pole blowers
Quiet & Balanced Dynamically balanced motor operates with minimal noise and vibration under load
Compact Footprint Ideal for use in tight enclosures like outdoor boilers, wood furnaces, and pellet stoves
Includes Mounting Flange Easy installation with pre-attached discharge mounting flange
Specifications
Alternate
Category: Blower / Air Handler / HVAC
Voltage: 115V, 60Hz
Amperage: 0.31A (Full Load)
Motor RPM: 3000
Motor Type: Shaded Pole
CFM @ 0.000 SP: 89
Mounting Position: All Position
Motor Enclosure: Open
Temperature Range: -20F to 104F
Max Ambient & Inlet Temp: 104F
Motor Insulation: Class B
Bearing Type: Ball
Overall Dimensions: H 5-3/4″, W 5-3/8″, D 5-3/8″
Blower Outlet Shape: Rectangular
Includes: Discharge Mounting Flange
Certifications: UL & C-UL Recognized (E47479)
Equivalent To
Fasco: B75, B75F, 7021-3484, 7021-4772, 7021-4797, 7021-5757, 7021-2367, 7021-4437
Dayton: 1TDP1, 4C004
A.O. Smith: JA1M216
Johnstone: X89-308
Why Choose the NBK-12188S?
The NBK-12188S is trusted by HVAC professionals for its compact yet powerful performance and OEM-level compatibility. Whether you’re replacing a failed blower in a WoodMaster 3300, Heatmor 100, or Johnson Jr model, this motor offers reliable airflow, reduced noise, and easy installationmaking it a smart, long-term solution.
Shipping & Availability
Special order from NBK. Please expect a 12 business day processing delay before shipping.
