Commercial HVAC Refrigeration Technician

EMCOR Group, Inc.; Phoenix (AZ); On-site; USD 34,000 - 48,000; Full time

Job summary

EMCOR Group, Inc. is hiring a Refrigeration Service Technician to support our mechanical and electrical contracting operations in Phoenix, AZ.

The role focuses on operating, repairing, replacing, and preventive maintenance of commercial and industrial refrigeration equipment in a fast-paced environment. You will diagnose complex refrigeration systems, including rack units, walk-ins, and ice machines, and perform leak checks, brazing, and piping tasks while maintaining strict safety practices per

Qualifications

• High School Diploma or GED is required.
• 5 years of experience maintaining commercial refrigeration equipment with Universal CFC certification.
• Strong oral and written communication skills.
• Ability to follow written and verbal instructions with minimal supervision.
• Knowledge of hand tools, testing devices, and safety procedures.
• Able to lift up to 50 lbs and climb stairs/ladders as needed.
• Valid driver’s license with a clean driving record.

Responsibilities

• Perform operations, repairs, replacements and preventive maintenance on commercial/industrial refrigeration equipment.
• Diagnose and repair rack systems, walk-in coolers/freezers, ice machines, reach-ins, and related HVAC gear.
• Conduct leak checks, solder and braze piping, and service refrigeration circuits.
• Understand TXV/Orifice operations and compressor lubrication requirements.
• Work with Dispatch to ensure timely completion while following safety standards.
• Adhere to OSHA and NFPA 70e safety guidelines during duties.

Skills

Refrigeration systems

Troubleshooting

Preventive maintenance

Written and verbal communication

Electrical troubleshooting

Education

High School Diploma or GED

Universal CFC certification

Tools

Hand tools

Testing devices

Electrical test equipment

Desktop computers

Job description

About Us

We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.

Essential Duties & Responsibilities

• The Refrigeration Service Technician is responsible for the operations, repairs, replacement, and preventative maintenance of commercial and industrial refrigeration equipment.
• Must have a working knowledge of rack systems, walk-in coolers and freezers, ice machines, reach-in coolers and freezers, and basic HVAC equipment, including rooftop units, exhaust fans, make-up air units and associated electrical equipment.
• Ability to diagnose and repair refrigeration equipment to include:
  • Strong understanding of the refrigeration circuit
    • Understand superheating and subcooling.
    • Hot gas circuits and operations
    • CPR’s EPR’s and head pressure control valves (ORI, OROA, LAC)
    • TXV/Orifice operations
  • Ability to perform leak checks (electronically and pressurized)
  • Ability to solder, braze, and pipe fit.
  • Understand reciprocating compressor operation.
  • Use different types of compressor oils.
  • Understand electrical circuits and processors.
    • Defrost clocks.
    • Defrost heaters.
    • Contactors
    • Relays
    • CPC Processors

• Technicians will be familiar with all refrigeration equipment and all refrigerants.
• Work with the Dispatch Team to ensure that the workload is accomplished in a complete and timely manner.
• The individual must maintain safe work practices in support of the OSHA Health & Safety and NFPA 70e standards as it applies when performing the assigned duties.

Qualifications

• High School Diploma or GED
• 5 years of experience in maintaining similar type and size commercial equipment, along with a current Universal CFC certification
• Strong oral and written communication required.
• Ability to follow written and verbal instructions and perform duties with minimal supervision in isolated areas.
• Knowledge and experience in the proper use and safe operation of hand tools, equipment, and testing devices necessary to perform all work assignments.
• Ability to stand, sit, or squat for extended periods of time.
• Ability to lift, move, and carry material up to 50 lbs.
• Ability to climb stairs, ladders, and work at extended heights.
• Ability to operate scissors and boom lifts
• Ability to wear Personal Protective Equipment (PPE). i.e., but not limited to, Dust mask, gloves, eye protection, and hearing protection.
• Working knowledge of desktop computers and Internet-based programs
• A company uniform will be issued, and a neat personal appearance will be required.
• This position will require a background check and drug screening.
• Valid Driver’s license and able to maintain a good driving record.

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Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Affirmative Action Policy

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Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent.