Gas heating preventative maintenance performed Check filter - 20x25x4 due soon 12/24 Clean flame sensor Inspect burners - dirty pull and brush Ohm test igniter: 48.6 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: new today truck stock Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 3.0 Check amp draw on inducer motor:1.8 Check delta T - 57° Furnace is in optimal running conditions Burners cleaned today inspect next year to determine stainless options. Recommend blue monster blue pvc cement for sealing leaking radon pipe. Purchase more #35 panels to keep stock for replacement and purchase more 20x25x4 filters