Today I removed the wood-burning heater used in our church and put in a new wood-burning heater. So I tried the new heater as a test run and it turned out to be excellent in thermal efficiency without producing a lot of smoke. Is it warm and cozy in here now? Should I turn the heater up? Isn’t it nice to be so warm in the middle of winter? As far as the winter times are concerned, the best deal is to find warmth at as little cost as possible. As the Korean saying goes, “What else could be nicer than to have a full stomach and a warm back?” It is best to be warm in this winter. We took out the large heater and put in a smaller one, but its thermal efficiency is so good that I am confident to say that we’ve met one of our long-cherished desires for this winter.   https://www.bjnewlife.org/ https://youtube.com/@TheNewLifeMission https://www.facebook.com/shin.john.35