Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked filter. Blower: 3.1/ A . Inducer: .30/ . Gas pressure: 1.8/3.5 inches water column. Temperature rise: 44 . Supply:1: 119 . Return: 75 .