Gas heating preventative maintenance performed Check filter - clean from October Clean flame sensor Flush drain trap Ohm test igniter: 68.2 ohms 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: 3.24 Check amp draw on inducer motor:0.68 Check delta T - 45° Furnace is in optimal running conditions