Completed HVAC repair on a Bryant system today. Diagnosed faulty capacitor in the condenser unit causing compressor to fail to start. Tested capacitor with a multimeter, revealing low capacitance readings. Removed and replaced capacitor with a new one of appropriate specifications. Inspected electrical connections for tightness and corrosion, ensuring safe operation. Cleaned condenser coils to optimize heat transfer efficiency. Tested system operation and monitored refrigerant pressures and temperatures to confirm proper function. Completed repair checklist to ensure system reliability and performance.