Hello everyone, started installing my first pellet stove today and as you can guess it must have went well since I'm here. I have a Lopi Firefox (PS-400) that I installed directly into my chimney, I purchased all Selkirk piping through Amazon and it cost me about $180 for everything I needed which isn't too bad considering when I went to a nearby store it was going to cost about $430 although it was Dura-vent piping I believe. I actually kept the 8" to 3" adapter since I figured it was a generic thing for all pipe but I returned everything else. Fast forward to now and I moved out the wood stove and threw in this pellet stove that I got for free from the old renters, I know nothing about pellet stoves yet but from what research I have done it looks like a decent enough stove. I'm going to attach a few photos, the part in particular that has me concerned is where the adapter meets the pipe I purchased, it seems like it has quite a gap for being 8" to 3", do I just fill this with silicone or do I need to go and buy the actual selkirk adapter for that? I have two pieces that I could interchange with that, the 1'x3" of regular pellet pipe is looser but fits the elbow snug but I also have the 1'x3" adjustable sleeve that fits the adapter more snug but looks a little looser on the elbow. I know I will also need to silicone where the T pipe joins the stove itself, I tried both Duravent and Selkirk on it and it's not really snug which kind of surprised me. Other then the gap on the adapter, everything looks ok to me but like I said I know nothing of pellet stoves. Any tips for what I have got going on so far? And what kind of heat will this old stove put out? I don't live in a terribly cold area, most winters never really get below 10-20 degrees Fahrenheit but I hope I only have two burn a bag or two of pellets max. If not I might have to invest in a newer pellet stove. Anyway, thanks for your time.
![[Hearth.com] Installing my first pellet stove [Hearth.com] Installing my first pellet stove](https://www.hearth.com/talk/data/attachments/136/136931-a16b6468785d803d4a722fb6842d2da7.jpg?hash=Ztv1FemHaM)
![[Hearth.com] Installing my first pellet stove [Hearth.com] Installing my first pellet stove](https://www.hearth.com/talk/data/attachments/136/136929-4d5abd4faf403ce4ff4d7c45f3aa0db9.jpg?hash=eAeZ6AQiKU)
![[Hearth.com] Installing my first pellet stove [Hearth.com] Installing my first pellet stove](https://www.hearth.com/talk/data/attachments/136/136930-3a13c10640e2fcc71d9e65b9c8291f2b.jpg?hash=Kt8GShd0OL)
![[Hearth.com] Installing my first pellet stove [Hearth.com] Installing my first pellet stove](https://www.hearth.com/talk/data/attachments/136/136931-a16b6468785d803d4a722fb6842d2da7.jpg?hash=Ztv1FemHaM)