Today I arrived on site and performed a winter time tune up on your system. Here's a summary of the work completed: **Indoor Unit (Air Handler in Closet):** * Verified the air handler is in good overall condition. * Confirmed the indoor coil is clean and in fair condition. * Checked the 24x24x1 pleated filter; customer will replace it with their own spare filters. **Outdoor Unit (Heat Pump on Side of House):** * Verified the outdoor coil is clean and in good condition. **Electrical Components:** * Tested and confirmed proper operation of the 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 confirmed good condition and proper operation of the blower wheel, ductwork, electrical wires, and primary drain pan. **System Testing & Adjustments:** * Measured a return air temperature of 77.0°F and