Blue shield fall service. Blower motor is ECM, run capacitor not required, motor and wheel are clean, hot surface ignitor checked good, cleaned and checked flame sensor, pressure switch checked good, inducer motor run load amps are within mfg specs, roll switches (2) checked good, high limit switch checked good, manifold pressure is3.5 in wc, within mfg specs, cycled system with tstat, system operating normally. Carbon monoxide - 0 ppm. There is only 1- 14 x 24 x 1 filter for 2100 sq. ft. Office to set up time for estimate to size system.