Harman P43 burn problem

[park4019]

Does anyone know what causes fire to only partially burn on the left side of the burn pot, & push the remainder of pellets off the edge of the pot ? Stove in question, is a older model Harman P43.
Thanks, park4019

 

[jackman]

Check to make sure that all the vent holes in the burn pot are cleared.

 

[Peterfield]

Also make sure there is no ash build-up in the space under the holes of the burn pot.

 

[rickwai]

air starve problem clean fan and exhaust including cap. And what was said above.

 

[MrJitters]

I have a P43. This issue for me happens if I were to allow a buildup of fine ash inside the burn pot. I have never had any issue with the holes plugging in 11 years of operation. The P43 is not a forgiving stove if allowed to get too dirty or the ash pan to get over half full. It is a fantastic stove and very bullet proof.