Today, I arrived on site to perform winter maintenance on the HVAC equipment. Equipment Condition: Overall condition of the system is good. Indoor unit located in the garage is an air handler. Outdoor unit is a heat pump located on the side of the house. Filtration: Replaced pleated 1" filters today with customer-provided spare filters. Filter size is 20x20x1. Coil Condition: Indoor coil is in good condition. Outdoor coil was cleaned today and is also in good condition. Electrical Components: Tested and inspected the following components, all are functioning properly: Blower Motor Heat Strip Kit Condenser Fan Motor Compressor Blower Run Capacitor Compressor Run Capacitor Fan Run Capacitor Contactor Electrical Wiring System Inspection: Inspected components in good condition: Blower Wheel Primary Drain Pan Electrical Wires Secured No components were found in poor condition. Temperature Readings: Return air temperature: 80.9°F Supply air temperature: 110.6°F Condensate Drain System: