Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked filter. Humidity: 68%. Blower: 4.6A. Inducer: 1.62A . Gas pressure: 3.5 inches water column. Temperature rise: 52 . Supply: 130 . Return: 78 . Set supply air damper for winter. Clean and check humidifier, replace customer’s pad, checked water flow and drain. Replaced humidifier drain. Suggestions: Set fan to “auto” when in cooling mode for proper dehumidification.