Gas heating preventative maintenance performed basement Check filter - 20x25x4 new today gold Clean flame sensor Ohm test igniter: 78.6 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: humidifier not in use Inspect exhaust flu - no concerns 3” pvc Set thermostat for heat Check amp draw on blower motor: 9.8 Check amp draw on inducer motor:1.4 Check delta T - 67° Furnace is in optimal running conditions Gas heating preventative maintenance performed attic Check filter - 16x25x4 new today gold Clean flame sensor Ohm test igniter: 56.3 Inspect wiring for loose connections and/or hot spots - none found Inspect exhaust flu - round pipe no concerns Set thermostat for heat Check amp draw on blower motor: 3.5 Check amp draw on inducer motor:0.8 Check delta T - 59° Furnace is in optimal running conditions