I bought a half-dozen bags of MWP from the local HD to try out (just because I can) and they burn just fine with good heat and relatively low ash, but the fines!! The first bag was like a bag of sawdust, the next couple OK, then I came home to a cold stove when it should have run for at least a couple of more hours and this is what I found:
A wall of sawdust preventing the pellets from feeding. I tried to add another bag on top of the remainder here (50 lb hopper capacity) and it formed a large mound on top preventing me from closing the hopper lid. That's a lot of pellets that should have fed while I was at work. How annoying.
A wall of sawdust preventing the pellets from feeding. I tried to add another bag on top of the remainder here (50 lb hopper capacity) and it formed a large mound on top preventing me from closing the hopper lid. That's a lot of pellets that should have fed while I was at work. How annoying.