Gas heating preventative maintenance performed Check filter - Trane Clean Effects clean by homeowner. Clean flame sensor Inspect burners - no concerns. Ohm test igniter: 49.8 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: clean Inspect exhaust flu - no concerns. Set thermostat for heat Check amp draw on blower motor: 10.9 Check amp draw on inducer motor:0.55 Check delta T - 52° Furnace is in optimal running conditions