Performed comprehensive furnace tune-up on 12-year-old gas unit. Removed rust and debris from inducer motor housing, verified proper gas manifold pressures on both stages, confirmed safe CO readings, and validated normal thermostat/blower operation. Cleaned condensate trap and drain line, inspected heat exchanger surfaces, and confirmed all components functioning properly. System operating normally with no issues detected. Provided information on rewards program and recommended stocking additional filters.
