California State University, Long Beach
Air Conditioning/Refrigeration Mechanic - (Air Conditioning/Refrigeration Mechan
California State University, Long Beach, San Francisco, California, United States, 94199
Position Summary
Under general supervision, incumbents operate, maintain, repair, and inspect heating, ventilating, air conditioning, refrigeration, and water systems and equipment; test, adjust, and calibrate boilers and air conditioning machinery and mechanical, electrical, pneumatic, and/or microprocessor control instruments; test and chemically treat boiler, condenser, and cooling tower water; maintain, inspect, diagnose, and make emergency repairs to steam, natural gas, water, refrigerant, compressed air, and vacuum systems; regularly use building automation systems to diagnose and troubleshoot problems in the HVAC systems while optimizing energy usage; monitor building automation systems data and adjust system accordingly; respond to service requests to adjust airflow, temperature, and humidity balances for individual rooms or buildings; maintain swimming pools; maintain logs of maintenance and repairs using manual and computerized recordkeeping systems; and may instruct and lead semi‑skilled or unskilled assistants. Incumbents also repair and replace bearings, shafts, seals, rings, and electrical wiring and install central system parts, gauges, valves, and pipes which requires the application of journey‑level skills in one or more of the applicable trades. Additionally, incumbents may rotate through various shift assignments at stations either in a central plant or in the utilities centers.
Equal Opportunity Employer San Francisco State is an Equal Opportunity Employer and does not discriminate against persons on the basis of race, religion, color, ancestry, age, disability, genetic information, gender, gender identity, gender expression, marital status, medical condition, National origin, sex, sexual orientation, covered veteran status, or any other protected status. Reasonable accommodations will be provided for qualified applicants with disabilities who self‑disclose by contacting the Senior Human Resources Manager.
Responsibilities
Install, modify, and adjust computer‑based heating, ventilation, and air conditioning equipment, refrigeration systems, chillers, and cooling towers under the limited supervision of the Chief Engineer or Supervising BSE.
Design and modify air conditioning and refrigeration systems.
Repair and maintain individual hardware and software components of applicable systems; perform major and minor overhauls, including disassembly and inspection of all parts.
Diagnose and troubleshoot system problems and correct as necessary for optimizing energy use; serve as the department specialist on air conditioning and refrigeration systems and train other staff on troubleshooting, overhaul, repair, calibration, and testing of these systems.
Lubricate, clean, prepare, and paint mechanical systems.
Support, maintain, and assist in the design of air conditioning systems applicable to existing and new campus‑wide buildings.
Operate, maintain, repair, and inspect heating, ventilating, air conditioning, refrigeration, and water systems and equipment.
Maintain, inspect, diagnose, and make emergency repairs to air conditioning and refrigeration systems.
Maintain logs of maintenance and repairs using manual and computerized recordkeeping systems.
Instruct and lead semi‑skilled or unskilled assistants.
Repair and replace bearings, shafts, seals, rings, and electrical wiring; install central system parts, gauges, valves, pipes requiring journey‑level skills.
Respond to service requests to diagnose, adjust, and repair systems for individual rooms, building areas, or buildings.
Adhere to safety codes and regulations related to the installation and operation of refrigeration and air conditioning systems.
Unlock and secure facility areas to access equipment and items to be repaired or maintained.
Respond promptly to urgent needs to prevent damage or incidents.
Maintain clean work areas, tools, equipment, and associated structures.
Follow safe work practices when performing work; use protective equipment as required.
Minimum Qualifications
Thorough knowledge of the theory and operation of major types of refrigeration and air conditioning equipment.
Knowledge of materials, equipment, and techniques used in the repair and maintenance of such equipment.
Working knowledge of electrical voltage, plumbing refrigeration, electrical and plumbing codes, thermodynamics, and automated energy/environmental management systems.
Abilities
Use judgment and discretion in determining methods and priorities of work orders.
Perform skilled electrical and plumbing work.
Diagnose and repair major malfunctions in complex multi‑zone air conditioning systems.
Devise and control air distribution efficiently with maximum comfort.
Diagnose and repair full range of refrigeration equipment including centrifugal, absorber, screw, scroll, and reciprocating systems.
Experience
Progressively responsible experience in the installation, adjustment, maintenance, and repair of commercial and domestic refrigeration and air conditioning systems involving modulatory and safety controls, thermostats, humidifiers, and duct stats as well as one year of experience in the installation and repair of central multi‑zone air conditioning systems.
Journey‑level skill equivalent to that acquired through the completion of a refrigeration or air conditioning mechanic's apprenticeship program.
Special Requirements
Certification in the use of refrigerants.
Universal EPA 40 certification in the use and disposal of compressed refrigerants.
Valid non‑restricted California Driver's License; comply with Defensive Driver's Training program requirements if a vehicle is used on official business.
Ability to accommodate a work schedule with evening and weekend hours, or work on holidays.
Preferred Qualifications
Achievement of journey‑level skills acquired through completion of an applicable apprenticeship program.
Benefits SF State provides a comprehensive benefits package that includes medical, dental, vision, pension, 401(k), healthcare savings account, life and disability insurance, vacation and sick leave, state holidays, and a fee waiver program. The University also offers an employee assistance program and other resources to support work‑life balance.
Additional Information The person holding this position is a mandated reporter under the California Child Abuse and Neglect Reporting Act and is required to comply with CSU Executive Order 1083. This position may also be a designated position in the CSU Conflict of Interest Code; a successful candidate may be required to file conflict of interest forms.
Pre‑Employment Requirements This position requires successful completion of a background check.
Eligibility to Work Applicants must be able to provide proof of U.S. Citizenship or authorization to work in the United States within three business days from their date of hire.
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Equal Opportunity Employer San Francisco State is an Equal Opportunity Employer and does not discriminate against persons on the basis of race, religion, color, ancestry, age, disability, genetic information, gender, gender identity, gender expression, marital status, medical condition, National origin, sex, sexual orientation, covered veteran status, or any other protected status. Reasonable accommodations will be provided for qualified applicants with disabilities who self‑disclose by contacting the Senior Human Resources Manager.
Responsibilities
Install, modify, and adjust computer‑based heating, ventilation, and air conditioning equipment, refrigeration systems, chillers, and cooling towers under the limited supervision of the Chief Engineer or Supervising BSE.
Design and modify air conditioning and refrigeration systems.
Repair and maintain individual hardware and software components of applicable systems; perform major and minor overhauls, including disassembly and inspection of all parts.
Diagnose and troubleshoot system problems and correct as necessary for optimizing energy use; serve as the department specialist on air conditioning and refrigeration systems and train other staff on troubleshooting, overhaul, repair, calibration, and testing of these systems.
Lubricate, clean, prepare, and paint mechanical systems.
Support, maintain, and assist in the design of air conditioning systems applicable to existing and new campus‑wide buildings.
Operate, maintain, repair, and inspect heating, ventilating, air conditioning, refrigeration, and water systems and equipment.
Maintain, inspect, diagnose, and make emergency repairs to air conditioning and refrigeration systems.
Maintain logs of maintenance and repairs using manual and computerized recordkeeping systems.
Instruct and lead semi‑skilled or unskilled assistants.
Repair and replace bearings, shafts, seals, rings, and electrical wiring; install central system parts, gauges, valves, pipes requiring journey‑level skills.
Respond to service requests to diagnose, adjust, and repair systems for individual rooms, building areas, or buildings.
Adhere to safety codes and regulations related to the installation and operation of refrigeration and air conditioning systems.
Unlock and secure facility areas to access equipment and items to be repaired or maintained.
Respond promptly to urgent needs to prevent damage or incidents.
Maintain clean work areas, tools, equipment, and associated structures.
Follow safe work practices when performing work; use protective equipment as required.
Minimum Qualifications
Thorough knowledge of the theory and operation of major types of refrigeration and air conditioning equipment.
Knowledge of materials, equipment, and techniques used in the repair and maintenance of such equipment.
Working knowledge of electrical voltage, plumbing refrigeration, electrical and plumbing codes, thermodynamics, and automated energy/environmental management systems.
Abilities
Use judgment and discretion in determining methods and priorities of work orders.
Perform skilled electrical and plumbing work.
Diagnose and repair major malfunctions in complex multi‑zone air conditioning systems.
Devise and control air distribution efficiently with maximum comfort.
Diagnose and repair full range of refrigeration equipment including centrifugal, absorber, screw, scroll, and reciprocating systems.
Experience
Progressively responsible experience in the installation, adjustment, maintenance, and repair of commercial and domestic refrigeration and air conditioning systems involving modulatory and safety controls, thermostats, humidifiers, and duct stats as well as one year of experience in the installation and repair of central multi‑zone air conditioning systems.
Journey‑level skill equivalent to that acquired through the completion of a refrigeration or air conditioning mechanic's apprenticeship program.
Special Requirements
Certification in the use of refrigerants.
Universal EPA 40 certification in the use and disposal of compressed refrigerants.
Valid non‑restricted California Driver's License; comply with Defensive Driver's Training program requirements if a vehicle is used on official business.
Ability to accommodate a work schedule with evening and weekend hours, or work on holidays.
Preferred Qualifications
Achievement of journey‑level skills acquired through completion of an applicable apprenticeship program.
Benefits SF State provides a comprehensive benefits package that includes medical, dental, vision, pension, 401(k), healthcare savings account, life and disability insurance, vacation and sick leave, state holidays, and a fee waiver program. The University also offers an employee assistance program and other resources to support work‑life balance.
Additional Information The person holding this position is a mandated reporter under the California Child Abuse and Neglect Reporting Act and is required to comply with CSU Executive Order 1083. This position may also be a designated position in the CSU Conflict of Interest Code; a successful candidate may be required to file conflict of interest forms.
Pre‑Employment Requirements This position requires successful completion of a background check.
Eligibility to Work Applicants must be able to provide proof of U.S. Citizenship or authorization to work in the United States within three business days from their date of hire.
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