Tinkering with a Harman Pellet Pro II....

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Try this guy - http://www.pelletblowers.com/bbandp/. He repaired the boards from my old Harman Invincible last fall, for a very reasonable price. It's been working great ever since. I think the Invincible and the Pellet Pro have the same boards.
 
Here they are.
 

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Joe you just gave me an idea when you said enhancement board. Can I plug in directly to the main board? I know it will fit. When you say enhancement I start thinking they added it in later models.
 
Joe you just gave me an idea when you said enhancement board. Can I plug in directly to the main board? I know it will fit. When you say enhancement I start thinking they added it in later models.


You can but its way more efficiant with the enhancement board.. I'm just getting my boards back from a guy that went thru both of them.. If your's arent right or if your not sure about them I would send them out and have the redone, Your not going to find boards for it, I've been looking for extra ones just to have spares and I haven't found any as of yet..
 
I have a pellet pro 2. I love it, but, mother and daughter board fried. Searched and found Assembled Products, Inc. they're in Rogersville, Alabama. Sent them the boards. 1 week later pellet stove is running like new. For less than a ton of pellets. I hope this helps somebody. Do a bing or google search you'll find them.
 
Brunners will repair these these boards for a very reasonable price. I got the board on my '93 Invincible repaired by them last year. I'm pretty sure it's the same one used in the Pellet Pro II.
 
(broken link removed to https://www.ebay.com/i/142061349092?chn=ps) This guy repairs and rebuilds circuit boards for all types of pellet stoves. My Pellet Pro ll with an unavailable circuit board from Harman was rebuilt and comes with a i year warranty. Hope this helps out others as I spent a lot of time until my friend found this post on ebay....