Today I arrived on site and performed a winter time tune up on your system. It is currently working properly. **Indoor Unit Service (Air Handler in Closet - West Side):** * Replaced the pleated 1" filter (20x20x1). Customer provided spare filters. * Confirmed the indoor coil is clean and in good condition. **Outdoor Unit Service (Heat Pump - Side of House):** * Verified the outdoor coil is in good condition. * Tested and inspected the following electrical components, all operating within manufacturer specifications: * Blower Motor * Compressor * Blower Run Capacitor * Compressor Run Capacitor * Fan Run Capacitor * Contactor * Defrost Control Board * Electrical Wiring * Inspected the following components and confirmed they are in good working order: * Blower Wheel * Heat Exchanger * Primary Drain Pan * Electrical Wires Secured **System Checks:** * Return air temperature: 75.0°F. * Supply air temp