Gas heating preventative maintenance performed Check filter - 16x25x4 due soon Clean flame sensor Inspect burners - mildly dusty brushed clean Ohm test igniter: 56.8 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: n/a Inspect exhaust flu - no concerns 2” pvc Set thermostat for heat Check amp draw on blower motor: 3.2 Check amp draw on inducer motor:0.48 Check delta T - 58° Furnace is in optimal running conditions