I had a Country PI-40 Pellet Insert installed last season and am very happy with the unit overall, but I have one lasting complaint. This stove was advertised to have an air wash system which delivers an average of 30 days clean burn without cleaning the glass. The front panel glass becomes dirty after only about 3 days of burning (avg 6 hours a night, not all day burning). Needless to say from a maintenance standpoint I'm a little upset as this is one of the main reasons I purchased the stove. I've contacted the dealer but since they don't sell many of these they're not sure what the problem might be. I have contacted Country directly and the tech's only suggestion was to increase the blower speed or high-altitude setting: I think they're one in the same but not sure. I'm waiting for my yearly cleaning so I can tell the installer to do this and I'm crossing my fingers it will work. Has anyone had an experience with a Country Pellet insert or similar stove? Please share if so!