Johnson Controls - JobID: WD30246542 [Refrigeration Technician / AC Technician] As a HVAC Chiller Mechanic at Johnson Controls, you'll: Execute contract maintenance visits, inspections, site assessments, service requests and recommend necessary upgrades or repairs to prolong the equipment life cycle of customers equipment; Identify, analyze, diagnose, and repair equipment and systems at customers location; Follow blueprints or engineering specifications, to diagnose and repair equipment...Hiring Immediately >>