Hello, I'm new to this forum even though I have been reading it for years. Recently I was curious about the efficiency of my vogelzang boxwood stove. I've been burning wood for years at my parents but recently got my own house and my own wood stove my house is 1200 square feet and this little stove running at 600 (imperial magnetic gauge 14 inches from the collar) will keep my house at 84 and sometimes hotter with outside Temps in the single digits. Now it does use quite a bit of good hard and dry maple and locust mainly to do it. I adjust the dampers correctly and everything. I feel like a lot of my heat is going up the chimney. Now for the chimney details. Its 8 feet total height. Straight up. First 4 feet is regular black pipe. Then the final 3 is double wall stainless plus the cap. The house is never less than 60 so there is a draft going all the time. Never have an issue and always strong. Now with all that heat just flying up there... How can I get some of that heat out? I will clean it 2 times a season if needed. But I've been looking at radiator rings that snap on and reclaimers and custom blowers and whatever. I just need some guidance and suggestions. I wanna keep my heat level but burn less wood. Thanks in advance!