Today I arrived on site and performed a winter tune-up. The system is currently working properly. **Indoor Unit (Air Handler):** * Verified the air handler is in good condition and located in the closet. * Confirmed the unit services the whole home. * Checked the washable filter (20x20), washed it, and reinstalled. * Inspected and cleaned the indoor coil; it's in fair condition. **Outdoor Unit (Heat Pump):** * Verified the heat pump is in good condition and located on the side of the house. * Cleaned the outdoor coil. **Electrical Components:** * Tested and confirmed the following components are working within specifications: blower motor, heat strip kit, condenser fan motor, compressor, blower run capacitor, compressor run capacitor, fan run capacitor, contactor, defrost control board, and electrical wiring. **System Components:** * Inspected and verified the following components are in good working condition: blower wheel, ductwork, electrical wires secured, and p