* Install, inspect, and service AC units, heat pumps, and ventilation systems. * Diagnose electrical and mechanical faults (compressors, motors, fan coils, refrigerant leaks). * Perform routine preventive maintenance, filter changes, and system tune-ups. * Perform refrigerant recovery, charging, and pressure/leak testing according to environmental safety standards. Pay: Rs38,000.00 - Rs40,000.00 per month Work Location: On the road