My flame on my enviro ef3 stove is very small and lazy not hardly going over the burn pot.I have the dial a fire on 12oclock on half way and should have a nice consistant flame.I opened the ash pan door a little bit and whala the flame grew bigger and better.Ok can that mean that the combustion blower may not be blowing enough air to the unit to make the flame be more vibrant?I slide the damper rod in and out and not much in difference if any at all .Any ideas to point me in a better burning stove?