Gas heating preventative maintenance performed Check filter - Trane EAC vacuum pre filter Clean flame sensor Inspect burners - no concerns Ohm test igniter: 54.2 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: clean #10 Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 4.52 Check amp draw on inducer motor:0.72 Check delta T - 56° Furnace is in optimal running conditions