Home » Convection Blower Motor 115V – Replaces Quadrafire 812-4900 – NBK-20143
Quadrafire

Convection Blower Motor 115V – Replaces Quadrafire 812-4900 – NBK-20143

Special order item - may require extra time to fulfill and ship. Special order parts are non-returnable.

In stock
SKU: SO-20143
$128.00
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NBK-20143 – Convection Blower Motor 115V – NBK

The NBK-20143 Convection Blower Motor is a reliable OEM-equivalent replacement designed for hearth stove convection blower applications. Operating on 115V power, this motor helps circulate warm air efficiently throughout your living space, supporting consistent heat output and improved stove performance. It is a direct replacement for the widely used Quadrafire 812-4900 convection blower motor and is also compatible with Quadrafire 812-4540 models.

Built to meet or exceed OEM specifications, the NBK-20143 is an ideal solution for stove technicians and homeowners restoring dependable airflow in pellet and wood stove convection systems.

Key Features

  • OEM-Compatible Replacement: Direct replacement for Quadrafire 812-4900
  • Reliable Convection Airflow: Helps distribute warm air evenly
  • 115V Operation: Designed for standard residential hearth appliances
  • Durable Motor Construction: Built for long service life in stove environments

Specifications

  • SKU: 20143
  • UPC: 810069180274
  • Category: Convection Blower Motor / Hearth Parts
  • OEM Brand: Quadrafire
  • Voltage: 115V
  • Replaces OEM: 812-4900
  • Application: Pellet and wood stove convection blower replacement

Equivalent To

  • Quadrafire: 812-4900, 812-4540

Why Choose the NBK-20143?

The NBK-20143 is a trusted convection blower motor replacement for hearth professionals and stove owners who need OEM-level compatibility and dependable airflow circulation. Its direct-fit design helps restore heating comfort and system efficiency.

Installation Tips

  • Verify voltage and part number match the original convection blower motor.
  • Disconnect power and allow the stove to cool fully before servicing.
  • Clean dust or ash buildup around the blower housing during replacement.
  • Test blower operation after installation to confirm smooth airflow output.

Pairs Well With

Convection Blower Gaskets, Snap Disc Switches, Stove Wiring Harnesses, Hearth Maintenance & Cleaning Supplies

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