Gas heating preventative maintenance performed basement Check filter - 20x25x4 due soon Clean flame sensor Inspect burners - no concerns Ohm test igniter: 56.2 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: new today Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 2.72 Check amp draw on inducer motor:0.62 Check delta T - 66° Furnace is in optimal running conditions Gas heating preventative maintenance performed 2nd floor Check filter - 20x25x4 due soon Clean flame sensor Inspect burners - no concerns Ohm test igniter: 58.2 Inspect wiring for loose connections and/or hot spots - none found Check humidifier pad: new today Inspect exhaust flu - no concerns Set thermostat for heat Check amp draw on blower motor: 2.32 Check amp draw on inducer motor:0.51 Check delta T - 68° Furnace is in optimal running conditions