Today I arrived on site and performed a winter time maintenance on your HVAC equipment. **Indoor Unit (Air Handler - Garage)** * Replaced the air filter with a spare 20x25x1 filter provided by the customer. * The unit's indoor coil was found to be in fair and clean condition. **Outdoor Unit (Heat Pump - Side of House)** * The unit's outdoor coil was found to be in fair and clean condition. * Tested and inspected the following electrical components, which are working properly within manufacturer's specifications: * Blower Motor, Heat Strip Kit, Condenser Fan Motor, Compressor, Blower Run Capacitor, Compressor Run Capacitor, Fan Run Capacitor, Compressor Start Capacitor, Contactor, and Electrical Wiring. * Inspected the following components, which are in good condition and working properly: * Blower Wheel, Primary Drain Pan, Electrical Wires Secured, and Ductwork. **System Performance** * Return air temperature: 66.0 Degrees Fahrenheit. * Supply air temperature: 1