HVAC Master Mechanic

Essential Job Functions

• Cuts and bends tubing to correct length and shape, using cutting and bending equipment and tools.
• Cuts and threads pipe, using machine-threading or hand-threading equipment.
• Joins tubing or pipes to various refrigerating units by means of sleeves, couplings or unions.
• Solders joints, using torch, forming complete circuit for refrigerant.
• Installs expansion and discharge valves in circuit.
• Connects motors, compressors, temperature controls, humidity controls, and circulating ventilation fans to control panels and connects control panels to power source.
• Installs air and water filters in completed installation.
• Injects small amounts of refrigerant into compressor to test systems and adds Freon gas to build up prescribed operating pressure.
• Mechanic observes pressure and vacuum gauges and adjusts controls to insure proper operation.
• Tests joints and connections for gas leaks, using gauges or soap-and-water solution.
• Wraps pipes in insulation batting and secures them in place with cement or wire bands.
• Replaces defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units.
• May install, repair and service air conditioners, ranging from fifteen to one hundred and fifty tons cooling capacity in warehouses and other large buildings.

Education & Experience

• High School diploma or equivalent
• 5 to 7 years journey-level HVAC
• Completion of HVAC apprenticeship
• FREON recovery certificate
• Consideration will be given to relevant professional experience commensurate with assignment.

Knowledge & Skills

• Extensive knowledge in specialized functions.
• A wide and comprehensive acquaintance with, and understanding of, both general and specific aspects of the job and their practical application to complex problems and situations ordinarily encountered.
• Hand and power tools common to trade.
• Ability to interpret and apply codes, blueprints, wiring diagrams and engineering drawings.
• Knowledge of ISO 9002 and JCAHO standards, pneumatic and electronic controls, proficient in Trane Tracer Summit, Honeywell, and Johnson Controls computer software.
• Experience with mechanical industrial water treatment, quality assurance and inspection.
• Experience with Chiller Systems up to 600 Tons.
• Knowledgeable in the operation, troubleshooting, maintaining, and repairing HVAC equipment, including heating and ventilation equipment, air conditioners, and refrigerators.

Security Clearance

Active Top Secret / SCI Intrepid Acquisition Holdings, LLC. (IAH), is a leading provider of global-scale logistics, facilities management, and advanced professional and technical services. IAH provides a broad spectrum of services and solutions to U.S. and international government agencies, and organizations. As a world-class leader in providing seasoned program management, IAH leverages and integrates its capabilities to provide safe, innovative, and reliable solutions to meet customers' diverse and complex challenges.