Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked filter. Blower: stg2: 4.6A . Inducer: 0.1/0.24A. Gas pressure: 2.0/3.5inches water column. Temperature rise: stg2: 60 . Supply: 128 . Return: 68 . Clean and check humidifier, replace pad, checked water flow and drain.