I bought a Enviro Milan pellet stove insert that is loud, needs to be cleaned every three days and barely gets our 1100 sq ft upstairs past 63 on a cold day. I'm thinking about moving it to the basement and installing a better stove upstairs where we spend 95% of our time. When the guy came to service it, in the T in the back there was a buildup of soot that needed to be emptied at the bottom of the T. That was a couple of months ago. I'm wondering if it's already built up more. I also see some used Quadrafire stoves in my area. My FIL has a Harmon freestanding stove and he raves about how little he needs to clean his.