Gas heating preventative maintenance performed Check filter - 16x25x1 new today gold Clean flame sensor Ohm test igniter: 65.7 ohms Inspect wiring for loose connections and/or hot spots - Check humidifier pad: n/a Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 6.83 Check amp draw on inducer motor:1.12 Check delta T - 51° Furnace is in optimal running conditions