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Arizona State University

Public research university in Tempe, AZ

HVAC Refrigeration Technician 1 & 2

Full-TimePosted on 10/23/2026Deadline 11/23/26
$26 - $34/hr
Junior, Mid
Associate's
Phoenix, AZ, USA
In PersonBased at Downtown Phoenix campus; may work at other campuses and must participate in rotating on-call/stand-by coverage.
Building TradesHVAC & Building Systems
No H1B Sponsorship

About the job

Requirements
  • A high school diploma and two years of experience appropriate to the area of assignment or field, or an equivalent combination of experience and training demonstrating comparable knowledge, skills, and abilities.
  • For Technician I, basic HVAC knowledge covering air handlers, variable air volume systems, exhaust systems, and direct expansion units.
  • For Technician I, competency with hand tools and basic diagnostic equipment.
  • For Technician I, ability to work safely with refrigerants and tools.
  • For Technician I, ability to obtain chlorofluorocarbon certification within six months of employment.
  • For Technician II, strong understanding of HVAC systems and controls.
  • For Technician II, ability to read and interpret complex schematics and as-builts.
  • For Technician II, proficiency in troubleshooting and using digital instrumentation.
  • For Technician II, familiarity with chilled water systems, direct expansion equipment, and airflow mechanics.
  • For Technician II, an associate degree or equivalent technical experience toward the required experience.
  • Must possess and maintain a valid Arizona driver's license, at least Class D, and an acceptable driving record of five or fewer points in the most recent 39-month period before hire.
  • Must successfully complete a pre-employment respiratory clearance questionnaire and respirator fit test; a baseline audiogram will be completed within the first month of employment.
  • Must be able to work a rotating on-call/stand-by schedule and respond to emergencies, including nights, weekends, and holidays.
  • Must be currently eligible to work legally in the United States.
  • Must provide a cover letter and resume or CV with employment information in month/year format, including job title, duties, and employer for each position.
Responsibilities
  • Perform preventive maintenance, repairs, overhauls, and maintenance on heating, ventilation, air conditioning, and refrigeration systems.
  • For Technician I, perform preventive maintenance tasks such as filter and belt replacement.
  • For Technician I, diagnose and repair equipment.
  • For Technician I, interpret HVAC schematics and wiring diagrams.
  • For Technician I, document work performed and comply with safety procedures.
  • For Technician I, support on-call duties and emergency response under the guidance of senior staff.
  • For Technician II, repair chillers, boilers, air handlers, compressors, and controls.
  • For Technician II, conduct preventive maintenance, system diagnostics, and performance tests.
  • For Technician II, support on-call duties and emergency response.
  • For Technician II, train and mentor junior technicians as needed.
  • For Technician II, maintain accurate service logs and reports.
  • Use power tools and equipment, climb ladders and stairs, work at heights using ladders and lift platforms, and operate moving and rigging equipment to move heavy equipment safely.
  • Operate refrigeration recovery equipment in compliance with Environmental Protection Agency guidelines and use chlorofluorocarbon refrigerant.
  • Work in confined spaces and other adverse conditions, walk throughout campus, and lift up to 50 pounds; follow required safety precautions and use personal protective equipment.
  • Work at the Downtown Phoenix campus and other campuses as operational needs require.
Desired Qualifications
  • For Technician I, 0–2 years of HVAC or facilities experience.
  • For Technician II, 3–6 years of HVAC experience.
  • For Technician II, EPA Universal CFC Certification.

About the company

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Arizona State University

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Arizona State University is a public research university with campuses across metropolitan Phoenix and extensive online programs. Its education and research span a broad range of academic fields.

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