Today I arrived on site: * **Indoor Unit (Attic Air Handler):** * Verified the air handler is in good condition. * Checked the pleated 1" filter (20x20). * Cleaned the indoor coil with a brush. * **Outdoor Unit (Heat Pump - Back of Building):** * Verified the heat pump is in good condition. * Cleaned the outdoor coil. * Tested and inspected the blower motor, inducer draft motor, heat strip kit, condenser fan motor, compressor, blower run capacitor, compressor run capacitor, fan run capacitor, contactor, and electrical wiring; all are working within manufacturer's specifications. * Inspected the blower wheel, primary drain pan, secondary drain pan, and secured electrical wires; all are in good condition. * **System Performance:** * Return air temperature: 75.0°F. * Supply air temperature: 52.6°F. * Cleared the condensate drain line. * Cleaned out the primary and secondary pans. * Tested the safety switch.