I thought I had done well finding some old propped up Locust to burn over night for our two night camping trip. However, a previous occupant must have dropped and burned up the damper. The first night I loaded it up before going to sleep and one of my friends woke up in the middle of the night, “It is so HOT in here! He was slamming the door in a feeble attempt to air out the cabin and the heat. No matter if we put one or six logs in, our burn time was only about two hours and then it was out cold. The next night we took turns every two hours with one or two logs.