Thanks to everyone, especially Blue Thunder for his last comments regarding NEWP pellets.
Yes, pellet stoves are a whole new and mysterious world to me.
Hopefully, after my first burning season, I'll have more knowledge about the subject. Until then everything will be experimental.
At least with my wood stove fireplace insert at other property is really a no brainer!
Buy good dry seasoned firewood, throw it in and burn it !
Thanks again to everyone.......