Haris J.

Haris is the frontline of preventive maintenance and early fault detection. He utilizes megohmmeters (Meggers) to test compressor motor insulation, detecting minor winding shorts to ground before catastrophic failure occurs. He routinely measures the "Delta-T" (temperature split) across AC evaporator coils to quickly assess system charge and airflow health.

Haris focuses on extending the lifespan of aging equipment across Dammam, Khobar, and Dhahran. He identifies and replaces pitted contactor points that cause voltage drops to outdoor compressors.