Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked filter. Blower: 5.4A. Inducer: 0.4A. Adjust Gas pressure: 3.6 inches water column. Was2.6. Temperature rise: 62 . Supply: 135 . Return: 73 . Paid by check #124 made out to HD.