Today I arrived on site and performed a summer tune-up on the whole-home system. Here’s a summary of the work completed: **Filtration:** * Replaced the pleated 1" filter with a spare 16x20 filter provided by the customer. **Coils:** * Observed indoor and outdoor coils to be in fair condition. **Electrical Components (Tested and Working):** * Verified proper operation of the blower motor, condenser fan motor, compressor, blower run capacitor, compressor run capacitor, fan run capacitor, compressor start capacitor, contactor, and electrical wiring within manufacturer specifications. **System Components (Inspected and Working):** * Confirmed the blower wheel, secondary drain pan, primary drain pan, and electrical wires are secured and in good condition. **Condensate Drain System:** * Cleared the drain line. * Cleaned out the primary and secondary drain pans. * Tested the safety switch. **Measurements:** * Recorded a return air temperature of 72.0°F and a supply