Today I arrived on site and performed a summer tune-up on your system. Here's a summary of the work completed: **Indoor Unit (Air Handler):** * Located in the closet. * Checked and washed the 20x20 washable filter. * Noted the indoor coil is in fair condition and recommended a duct cleaning. **Outdoor Unit (Heat Pump):** * Located on the side of the house. * Confirmed the outdoor coil is in good condition and cleaned it. **Electrical Components:** * Tested and confirmed the blower motor, condenser fan motor, compressor, blower run capacitor, compressor run capacitor, fan run capacitor, contactor, defrost control board, and electrical wiring are working properly within manufacturer's specifications. **System Components:** * Inspected and confirmed the blower wheel, electrical wires, and primary drain pan are in good condition and working properly. **System Testing & Adjustments:** * Return air temperature: 77.0°F. * Supply air temperature: 57.0°F. * Cleared