I installed a year old T5 (hoping to post a write-up and photos later) about a week ago, and up to this point no issues, and really like the stove. With the stove, I installed Selkirk DSP double wall piping. Everything has been fine for for the first week, but yesterday I began to notice something that I can't figure out. When I would load wood or even open the door to rake the coals forward, flames would come out and up the lip of the door. Didn't think a whole lot about it. Today, we actually let the fire die down really good to clear the ash out. When I went to restart the fire, I couldn't really get much draft, and thus it was very smoky, much more so than the first time I started the fire from scratch. And I am again seeing the flames come out over the lip when adding wood. I cannot think of why it is acting this way, and hoped someone might have a suggestion. Oh, we had the chimney swept in November, if that helps any. Thank in advance.
Rick
Rick