Well i finally finished the install on my Yukon BJ90 this morning and just in time. 29 degrees this morning with a nice heavy frost. I started around 12:00 and bringing the temps up nice and slow and is around 380 degrees around door with flue temps at 300. Had to finish enclosure around tee support this morning before i fired it up. Its 78 in the house now with a small fire and all doors open to let the smell out. im getting a small amount of smoke out of chimney right now but i believe its from the smaller fire and once i open it up and the draft inducer is running it cleans right up. I am waiting on my manometer to come in so that the BDR can be set so right now im staying with the small fires. Really feels good to start that first fire but also made me a little nervous for a while in case i forgot something. I set in front of it for the first hour with cell phone in one hand and the thermometer in the other.