Today I arrived on site and performed a winter-time maintenance on your HVAC equipment. **Indoor Unit (Air Handler in Crawl Space - West Side):** * Verified the unit is in good condition. * Checked the pleated 20x25x4 filter (2-6") and confirmed it's in good condition. * Confirmed the indoor coil is clean and in good condition. * Inspected the blower wheel, primary drain pan, electrical wires, and ductwork; all are in good working order. **Outdoor Unit (Heat Pump in Back Yard):** * Verified the unit is in good condition. * Confirmed the outdoor coil is clean and in good condition. * Tested and inspected the blower motor, heat strip kit, condenser fan motor, compressor, compressor run capacitor, fan run capacitor, contactor, and electrical wiring; all are working properly within manufacturer's specifications. **System Checks:** * Return air temperature: 68.0°F. * Supply air temperature: 129.0°F. * Cleared the condensate drain line and cleaned out the primary pa