Distribution Blower Harmon XXV

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Green Bean

New Member
Nov 28, 2025
1
Wa
Hello All,

I have a Harman XXV pellet stove, manufactured date of September 2006, which has the high/low rocker switch.

I am in the process of replacing the distribution blower.

The Original/Old part number is: 3-20-29045A which has three wires; red, blue, and white.

The new/OEM part number is: 1-00-29145 and has only two wires which are black and white. The part is supposed to be comparable with my stove. Since the color of the wires are different from the original could somebody please advise me on the new color connections to the existing.

Any help is appreciated. Thank you.
 
Sorry for the late response. Did u ever figure out the issue? I was going to say that on your controller (when u lift cover off) there are "dip" switches and they MAY need to be reconfigured (?). I had to do this on mine Accentra-2 (2006 model) when I replaced my blower. I have to also mention that my controller got replaced at the same time. The new controller came with paperwork showing about 8 different configurations for dip switch settings. I had to figure out which according to My set up (and blower wiring).
Good luck!