I decided to start looking at a pellet furnace but now have found they are hard to come by. I wanted to go with a harmon but as we know thats out. The one furnace i have found that i can actualy get in august is a us stove model 6100 is this a good choice? It is coming form a reputable place. But not sure on the quality. This furnace will be used to supplement my oil heat in a 2000 sf house. Thanks for the help