Gas heating preventative maintenance performed Check filter - 16x25x1 due soon Clean flame sensor Ohm test igniter: 76.3 Inspect wiring for loose connections and/or hot spots - none found Inspect exhaust flu - 2” PVC Set thermostat for heat Check amp draw on blower motor: 4.82 Check amp draw on inducer motor:0.74 Check delta T - 68° Furnace is in optimal running conditions