Gas heating preventative maintenance performed attic Check filter - 20x25x4 new today Clean flame sensor Inspect burners - no concerns Ohm test igniter: 56.3 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: n/a attic Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 3.42 Check amp draw on inducer motor:0.92 Check delta T - 58° Furnace is in optimal running conditions Gas heating preventative maintenance performed Check filter - 20x25x4 new today Clean flame sensor Inspect burners - no concerns Ohm test igniter: 53.2 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: n/a not in use Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 3.91 Check amp draw on inducer motor:1.62 Check delta T - 60° Furnace is in optimal running conditions