NBK-21234 Two-Speed Draft Inducer Motor | Trane BLW01311

NBK-21234 Two-Speed Draft Inducer Motor | Trane BLW01311

The NBK-21234 is a two-speed aftermarket draft inducer assembly for 208–230V, 60 Hz equipment. It replaces Trane BLW01311, Fasco A373 and the additional part numbers below when the system ratings, mounting and connector match.

Key Features

• Replaces Trane BLW01311, Fasco A373 and matching replacement references.

• 208–230V, 60 Hz two-speed motor.

• Motor speeds: 3400/1500 RPM.

• Thermally protected motor with Class B insulation.

• Motor, blower wheel and housing assembly with attached connector.

Specifications

NBK part number: 21234
Type: Draft Inducer Motor
Voltage: 208–230 V
Frequency: 60 Hz
Number of speeds: 2
Current: 0.23/0.18 A
Speed: 3400/1500 RPM
Insulation class: B
Thermal protection: Thermally protected

Compatibility / Pairs With

Replacement part numbers:
Amana: Y3S248B51A
Fasco: A373
MARS: 10563
Packard: 66311
Trane: BLW01311, D965130P01

Match the complete original part number, equipment model, electrical ratings, mounting pattern and connections before ordering. Part-number references do not establish compatibility with every model from a brand.

Browse more replacement parts at Total Hearth.

What's in the Box

1 × NBK-21234 draft inducer assembly with motor, blower wheel, housing and attached connector.

Important Note

This is an NBK aftermarket part. Disconnect electrical power and allow the equipment to cool before servicing. A qualified HVAC technician should install the assembly and complete the required venting and combustion-system checks according to the equipment manufacturer’s instructions.

Why Choose the NBK-21234?

Choose the NBK-21234 for a repair requiring Trane BLW01311 or a matching replacement reference above, with the correct electrical and mechanical fit.