I used to own an Afton Bay pellet stove that I cleaned once a week, but we moved and I had to give her up. I purchased a rarely used Lopi Leyden on craigslist and am now trying to get the feel for it. I ran it on low for about 24 hours and it looks like the pellets backed up so I will hav e to clean it. I think it backed up because I closed the air intake all the way. The reason I did this was because when I had it open, the flame was going out about 2 minutes after I started it. The pellets were all junping around in the pot. If I open the air intake a little I assume the pellets won't gather up and I won't have to clean it daily? Any thoughts on this. Again I'm used to the ST. Croix with the versagrate system and bottom scraper where all I had to do was move it in and out once a day and the pellet stove could be on for 2 weeks straight. Any suggestions would be appreciated. The Lopi is a better looking stove but the St. Croix seems to be less maintainence.