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 in Attic):** * Replaced the 20x20x5 pleated filter. * Confirmed the indoor coil is clean and in fair condition. **Outdoor Unit (Heat Pump on Side of House):** * Verified the outdoor coil is clean and in fair condition. * Tested and confirmed proper operation of the blower motor, condenser fan motor, compressor, compressor run capacitor, fan run capacitor, contactor, and electrical wiring. **System Components:** * Inspected and confirmed the blower wheel, primary drain pan, electrical wires, and ductwork are in good working order. * Cleared the condensate drain line and cleaned out the primary pan. * Tested the safety switch. **Measurements & Adjustments:** * Measured a return air temperature of 76.0°F and a supply air temperature of 55.0°F. **Additional Actions:** * Dusted the thermostat. * Checked the thermostat batteri