So idk what I'm doing wrong but I seem to be burning through wood and getting not a lot of heat. Its putting out 110 degrees of heat and the temp on the front is 350. The secondary burn is going but if I close it more than half way I lose the secondary burn. The daka would put out 180+ degree heat and I've got 110. Its 64 in here and 32 outside. It's not moving much air either. Am I supposed to run the furnace blower with it? That makes it feel cold in here and I never did with the daka. I can't imagine 850 cfm vs 1100 cfm would make that much of a difference. I put in a lot of furnaces that run less than 850 cfm in a house this size.