Gas heating preventative maintenance performed Check filter - 16x25x5 clean left new behind Clean flame sensor Inspect burners - no concerns Ohm test igniter: 63.1 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: #10 due soon will return if needed Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 3.92 Check amp draw on inducer motor:0.74 Check delta T - 58° Furnace is in optimal running conditions