when i only put 3 or 4 small splits in the stove i can get the stovetop temp up to 700 or 750 degrees with the air only open a small amount. at this point i am affraid to put in a good size load for overnight burning. in my belief more wood equals higher btu's and a higher stovetop temp and overfiring. i use an ir thermometer ( the dial kind reads about 50 degrees cooler). is there a way to keep the temp lower when using more wood in the stove. any help or comments would be appreciated.