NBK-20441 Blower Motor | Dayton 1TDV4

NBK-20441 Blower Motor | Dayton 1TDV4

The NBK-20441 is an aftermarket 115V blower motor assembly with a rectangular outlet flange. It replaces Dayton 1TDV4 and the additional part numbers below when the electrical ratings, mounting and connections match.

Key Features

• Replacement for Dayton 1TDV4.

• 115 V operation at 50/60 Hz.

• Motor speed: 1400/1640 RPM.

• Current rating: 0.87/0.86 A.

• Thermally protected motor.

Specifications

NBK part number: 20441
Type: HVAC Blower Motor
Voltage: 115 V
Frequency: 50/60 Hz
Current: 0.87/0.86 A
Speed: 1400/1640 RPM
Insulation class: B
Horsepower at 60 Hz: 1/15 HP
Thermal protection: Thermally protected

Paired current and speed values correspond to 50 Hz and 60 Hz, respectively.

Compatibility / Pairs With

Replacement part numbers:
Dayton: 1TDV4
Fasco: 7064-1678, 7090-2379

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-20441 blower motor assembly.

Important Note

This is an NBK aftermarket part. Disconnect electrical power and allow the equipment to cool before servicing. Installation and combustion-system checks should be performed by a qualified HVAC technician following the equipment manufacturer’s instructions.

Why Choose the NBK-20441?

Choose this assembly for a repair requiring Dayton 1TDV4 or a matching replacement reference above, with the correct electrical and mechanical fit.