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David Careers

Technician II - Chiller Mechanic

Posted today

air conditioning innovative solutionsHouston (TX)
Heating, Air Conditioning, and Refrigeration Mechanics and InstallersPlumbing, Heating, and Air-Conditioning Contractors

SENIORITY

Senior

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About the role

Job Description: Maintain, troubleshoot, and repair HVAC equipment on commercial office buildings, healthcare facilities, industrial plants, data centers, and critical cooling facilities. Technician II is a proficient mid-level technician that brings the ability to maintain, troubleshoot, and repair large tonnage package units, built up DX split systems, SCUDS, air- and water-cooled chillers, pumps and cooling towers. Ability to read and understand wiring diagrams. Understand airflow on VAV systems and troubleshoot VFD.’s Conduct work exhibiting a professional demeanor and tactful and courteous communication with a diverse client base.
Essential Duties and Responsibilities:
  • Maintain, troubleshoot, and repair various HVAC systems including: Up to 130-ton package units, WSHP, VAV and FPB, Boilers, Pumps, Built up DX systems, Air-cooled and water-cooled chillers, SCUDS, Cooling towers, Variable frequency drives.
  • Troubleshoot air flow, air distribution, building pressure, and VAV systems.
  • Trace out and troubleshoot complex electrical systems.
  • Maintain, troubleshoot, and repair: Air cooled scroll chillers, Air cooled and water-cooled reciprocating chillers, Air cooled and water-cooled screw chillers up to 450 tons
  • Teardown semi-hermetic compressors and perform in-field top end repairs or determine reasons for failure.
  • Maintain, troubleshoot, and repair specialized DX systems such as Liebert equipment, Aaon units, Meunters, etc.
  • Maintain a safe and clean work environment, including the proper use of PPEManage assigned projects, including coordinating with Account Managers and Service Coordinator for parts, subcontractors, and labor
  • Arrange and communicate daily schedule with Service Coordinator
  • Complete accurate timecards, service activities, and inspection reports
  • Collaborate with other team members, including Service Coordinators and Service Supervisors, to proactively anticipate and develop solutions to client problems.
  • Demonstrate professional craftsmanship and pride in your work.
  • Articulate diagnostics and resolutions in communications and correspondence with clients and team.
  • Work safely following industry standards.
Requirements
Basic qualifications:
  • 5+ years of commercial HVAC experience.
  • Associate’s degree, or equivalent experience and training
  • Valid Driver's License
  • Current EPA Universal
  • Texas ACR Registered
  • Current Texas TDLR Registration
  • Provide basic hand tools, i.e. gauges, meter(s), screwdrivers, wrenches, pliers, etc.
  • Actively seek training, coaching, and expand knowledge of the industry
  • Flexibility to work overtime and weekends, as needed
  • Basic knowledge of Microsoft Outlook, Microsoft Teams, and smartphones

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