Congratulations to John Roelli! He guessed 14 days and was the closest to 12 days, which is how long it took to burn one of my rows, which is about 80% of a cord of wood. Since John is a neighbor, I’m going to run some chocolates over now, and sweet corn later when it’s in season.
I’m glad I took the time to measure how much wood I’m using. It’s about double what I thought. At this rate, I’m using two cords of wood per winter month.