I am working in saudi arabia from 6 year,s in samama company,, i have 2 year,s diploma in Refirgeration and air conditioner,, I am expert in maintanace for any type of hvac work.,Installing or connecting air conditioning units, heaters or ventilators in office spaces, homes or warehousesRepairing or replacing defective equipmentCarrying out maintenance on units to ensure they are running efficientlyAssembling HVAC units before installationAssessing a building's suitability for a particular type of unitDiagnosing faults or problems with unitsKeeping a thorough log of all maintenance and repair workEnsuring units are operating safely and adhering to government regulationsAnswering customers' questions about their heating and cooling units