Just got the stove in the spring and have been using it the last several weeks. CAT has finally "calmed down" and it's no longer doing a 360 in the temp gauge and is a lot more predictable and stable after a few weeks of burning. But one thing I swear is happening is if I turn on the fan kit, burn times are noticeably reduced. Am I crazy or is this really a thing? If so, it doesn't seem to make sense to turn the fan on, even if I'm matching the fan speed to the thermostat setting because turning the fan on just makes the burn times way less, aiming the stove way less efficient and means I have to reload more often.