Gas heating preventative maintenance performed Check filter - 16x25x1 clean Clean flame sensor Inspect burners - clean no concerns Ohm test igniter: 15.8 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: n/a Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 3.2 Check amp draw on inducer motor:0.6 Check delta T - 54 Furnace is in optimal running conditions