The NBK 20147 is a direct aftermarket replacement for the US Stove 80472A distribution blower -- the motor and fan assembly responsible for pushing heated air from your pellet stove's heat exchanger into your living space. Compatible with Golden Eagle, US Stove, King, Ashley, American Harvest, Breckwell, and Vogelzang pellet stove models. Arrives as a complete assembly ready for installation.
The convection room blower -- also called the distribution blower -- is one of the most critical components in your pellet stove. It draws cool room air across the heat exchanger and pushes warm air out into your space. When this blower fails or slows down, heat output drops, the stove runs hotter than designed, and internal components can be stressed by excess heat buildup.
The NBK 20147 restores full convection airflow using a quality aftermarket motor and squirrel-cage fan assembly that matches the OEM 80472A in mounting configuration, shaft size, and airflow direction. No adapters or fabrication required -- this is a drop-in replacement.
Motor and fan wheel included. No separate sourcing of impeller or housing required.
Fits Golden Eagle, King, US Stove, Ashley, American Harvest, Breckwell, and Vogelzang stoves.
Direct aftermarket replacement for United States Stove Company part number 80472A.
Proper airflow across the heat exchanger maximizes BTU delivery and protects stove components.
The convection (room/distribution) blower is separate from the combustion (exhaust) blower. The convection blower moves heated room air -- it does not handle combustion gases or exhaust. If your stove is running but not putting heat into the room, or if you hear the motor running slowly or grinding, this is the assembly to replace.
This blower was originally used across several brands that share the same platform. Confirmed compatible families include:
Always confirm your OEM part number (80472A) or cross-reference your stove model before ordering. The blower location is typically behind the lower front panel or in the lower rear of the firebox cabinet.
Pellet stoves use two separate blowers. The convection (room/distribution) blower -- this part -- circulates room air for heat delivery. The combustion (exhaust/inducer) blower handles flue gas movement and is a different part entirely. Verify which blower has failed before ordering. A stove with no heat output but active flame typically has a failed convection blower.