Today, I arrived on site to perform summer maintenance on the HVAC equipment. Equipment Condition: * Overall equipment condition is good. * Indoor unit located in the attic is an air handler. * Outdoor unit, a heat pump, is situated on the side of the house. Filtration: * Filter types checked today include pleated 1" filters. * Filter sizes noted: 12x12, 20x20, 12x24. Indoor Coil: * Condition is good and clean. Outdoor Coil: * Condition is also good and clean. Electrical Components: * Tested and found to be working properly: blower motor, heat strip kit, compressor, blower run capacitor, compressor run capacitor, fan run capacitor, contactor, defrost control board, and electrical wiring. * No components were found not working properly. System Inspection: * Inspected and confirmed good condition: blower wheel, electrical wires secured, primary drain pan, and secondary drain pan. * No components were noted in poor condition. Temperature Readings: * Return air temperature is 69.0°F