Today I arrived on site and performed a summer tune-up on the system. **Indoor Unit (Air Handler in Attic):** * Verified the unit services the whole home. * Confirmed the indoor coil is clean and in good condition. * Replaced the 20x25 12x12x1 pleated filter with a spare provided by the customer. * Also washed the washable filter. **Outdoor Unit (Heat Pump on Side of House):** * Verified the outdoor coil is in good condition. **Electrical Components:** * Tested and inspected the blower motor, compressor, blower run capacitor, compressor run capacitor, fan run capacitor, contactor, defrost control board, and electrical wiring; all are working properly within manufacturer's specifications. **System Components:** * Inspected the blower wheel, heat exchanger, secondary drain pan, primary drain pan, secured electrical wires, and ductwork; all are in good condition and working properly. **Condensate Drain System:** * Cleared the drain line. * Cleaned out the prima