Today I arrived on site and performed a summer tune-up on the system. Here's a summary of the work completed: **Indoor Unit (Air Handler in Closet):** * Verified the unit services the whole home. * Checked the pleated 1" filter (20x20x1). Customer will provide their own filters. * Confirmed the indoor coil is clean. **Outdoor Unit (Heat Pump on Side of House):** * Confirmed the outdoor coil is clean. **Electrical Components:** * Tested and verified proper operation of the blower motor, condenser fan motor, compressor, compressor run capacitor, fan run capacitor, contactor, and electrical wiring. **System Components (Good Condition):** * Inspected and confirmed the blower wheel, primary drain pan, and electrical wires are secured. **System Performance:** * Measured a return air temperature of 77.0°F and a supply air temperature of 58.0°F. * Cleared the condensate drain line, cleaned out the primary pan, and tested the safety switch. **Additional Actions:** *