HVAC Journeyman - 3rd Shift-1

JLL•Chicago, IL

9d•$99,000 - $99,000•Onsite

About The Position

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. The HVAC/Refrigeration Grade 1 must possess and actively apply the knowledge of HVAC systems in large facilities; will investigate, diagnose and remedy problems and malfunctions. Is proficient in problem solving skills and is capable of independently performing troubleshooting functions regarding maintenance, repair, and construction.

Requirements

Must have completed a 4 year apprenticeship program and/or have equal experience.
CFC certified
Knowledge of pneumatic controls, instruments, and automatic dampers.
Knowledge of air flows and air balancing in large institutions.
Knowledge of the principles of operation of large compressors and the relation between pressure and temperature variances.
Knowledge of water and steam systems.
Knowledge of air compressor functions and repairs.
Refrigeration background able to recover refrigerant systems, charge systems and diagnose problems within a refrigerant system.
Ability to diagnose and repair roof top AC units.
Knowledge of building automation systems and the ability to diagnose BAS issues.
Able to read and interpret blueprints, diagrams, schematics, service manuals, and instructions as necessary to complete all work assignments.
Has a working knowledge of the federal, state, and local codes, laws, and regulations applicable to this trade.
Has a working knowledge of computer and DDC controls
Ability to read, write, and communicate effectively in performance of a job assignment as well possesses the physical strength and dexterity to effectively perform work assignments
Owns a complete set of hand tools necessary for the trade.
Candidates must be authorized to work in the United States without sponsorship.

Responsibilities

Troubleshoot and repair all pneumatic, electric, and electronic controls and equipment to specifications using proper testing equipment while working from drawings or manuals.
When assigned to install new/used equipment, must be able to operate appropriate construction tools and equipment.
Completely charge and start-up large chiller systems.
Troubleshoot and diagnose all HVAC electrical components on chillers, rooftops, fan units, etc.
Repair and rebuild pumps and compressors.