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Ammonia Tech Jobs (NOW HIRING)

Ammonia Refrigeration Technician - Joplin, MO As a part of our manufacturing group, you will be ... Using TECHNOLOGY in an industry-leading facility * Working with HIGH-LEVEL operators on EXPERIENCED ...

Ammonia Refrigeration Tech

Henderson, NV · On-site

$32.96 - $40/hr

... technology or related field is preferred. * Must possess a mechanical, electrical, and refrigeration background; Ammonia refrigeration maintenance experience preferred. * Must have the knowledge to ...

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Ammonia Tech information

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$20

$32

$50

How much do ammonia tech jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for ammonia tech in the United States is $32.74, according to ZipRecruiter salary data. Most workers in this role earn between $28.12 and $35.34 per hour, depending on experience, location, and employer.

What is the difference between Ammonia Tech vs Refrigeration Technician?

AspectAmmonia TechRefrigeration Technician
CertificationsAmmonia refrigeration certification, HVAC licensesHVAC/R certifications, EPA 608
Work EnvironmentIndustrial ammonia refrigeration systems, chemical plantsCommercial and residential refrigeration, HVAC systems
Industry UsageFood processing, cold storage, chemical industriesSupermarkets, restaurants, HVAC services

Ammonia Techs specialize in ammonia-based refrigeration systems used mainly in industrial settings, requiring specific certifications. Refrigeration Technicians work on a broader range of refrigeration and HVAC systems in commercial and residential environments. While both roles involve refrigeration, Ammonia Techs focus on ammonia systems, whereas Refrigeration Technicians handle various refrigerants across different settings.

What certification do you need to work on ammonia systems?

Ammonia technicians typically need specialized certifications such as the EPA Section 608 certification for handling refrigerants and OSHA training for working safely with hazardous materials. Additional certifications in ammonia refrigeration, such as those offered by the Refrigeration Service Engineers Society (RSES) or the National Refrigeration and Air Conditioning Association (NRA), are also valuable. Proper training ensures safe handling, installation, and maintenance of ammonia systems in industrial environments.

How much do refrigeration technicians make in the US?

Refrigeration technicians, including those working as ammonia techs, typically earn between $40,000 and $70,000 annually in the US, depending on experience, certifications, and location. Skilled technicians with specialized knowledge of refrigeration systems and safety protocols often earn higher wages, especially in industrial or commercial settings.

What does an ammonia technician do?

An ammonia technician is responsible for installing, maintaining, and repairing ammonia refrigeration systems used in industrial and commercial settings. They often work with refrigeration equipment, troubleshoot system issues, and ensure safety protocols are followed, sometimes requiring certifications in refrigeration and safety procedures. The role involves working in environments such as food processing plants, cold storage facilities, and manufacturing plants.

What does an Ammonia Tech do?

An Ammonia Tech, or Ammonia Technician, is responsible for operating, maintaining, and repairing ammonia refrigeration systems commonly used in industrial settings like food processing plants, cold storage facilities, and ice rinks. Their job includes monitoring system performance, conducting preventative maintenance, troubleshooting issues, and ensuring compliance with safety and environmental regulations. Ammonia Techs play a critical role in keeping refrigeration systems running efficiently and safely, as ammonia is a hazardous refrigerant that requires specialized handling and knowledge.

What is the highest paid HVAC job?

The highest paid HVAC jobs typically include HVAC project managers, service managers, and specialized technicians such as ammonia refrigeration technicians or controls specialists. These roles often require advanced certifications, extensive experience, and leadership skills, and they can earn six-figure salaries depending on the region and employer.

What are some typical daily responsibilities of an Ammonia Tech in an industrial facility?

As an Ammonia Tech, your daily tasks typically include monitoring and maintaining ammonia refrigeration systems, conducting routine inspections for leaks or pressure issues, and ensuring all safety protocols are followed. You'll often perform preventive maintenance, troubleshoot equipment malfunctions, and record system readings to keep operations smooth and compliant with regulations. Collaboration with other maintenance staff and plant operators is common, especially during repairs or when optimizing system efficiency. Effective communication, attention to detail, and a strong safety mindset are essential for success in this role.

What are the key skills and qualifications needed to thrive as an Ammonia Technician, and why are they important?

To thrive as an Ammonia Technician, you need a solid understanding of refrigeration systems, ammonia safety protocols, and mechanical troubleshooting, often backed by a relevant technical diploma or certification. Familiarity with programmable logic controllers (PLCs), refrigeration monitoring systems, and EPA or RETA certifications is typically required. Attention to detail, effective communication, and strong problem-solving abilities distinguish top performers in this field. These skills are vital to ensure safe, efficient operation and maintenance of ammonia refrigeration systems, minimizing downtime and hazards.
More about Ammonia Tech jobs
What cities are hiring for Ammonia Tech jobs? Cities with the most Ammonia Tech job openings:
What states have the most Ammonia Tech jobs? States with the most job openings for Ammonia Tech jobs include:
Infographic showing various Ammonia Tech job openings in the United States as of June 2026, with employment types broken down into 2% As Needed, 83% Full Time, and 15% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $68,105 per year, or $32.7 per hour.
Ammonia Refrigeration Technician

Ammonia Refrigeration Technician

MARTINS FAMOUS PASTRY SHOPPE

Valdosta, GA • On-site

Full-time

Retirement

Posted 20 days ago


Martin's Famous Pastry Shoppe rating

3.7

Company rating: 3.7 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

379th of 381 rated food and drinks producers


Job description

Job Title:   Ammonia Refrigeration Technician  

Department:  General Maintenance  

Reports to:   Maintenance  Supervisor  

Substitute:   Maintenance  Manager  

FLSA: Non-Exempt   

Come join our team as an Ammonia Refrigeration Technician! We started with pastries handmade by Lois and Lloyd Martin inside of a garage and we have boomed into a multi-facility company where our many products are produced by machines and shipped domestically and internationally. Talk about a rich history and exciting future! As an employer of choice we offer physical, emotional, financial and professional benefits including 401k, disability insurance and paid holidays.

Summary: As a member of the Martin's family, the ammonia refrigeration tech is responsible for strict adherence to guidelines by carefully setting up, monitoring, and maintaining the refrigeration system of the facility. Embraces a mindset of thorough planning and continuous improvement by recognizing and anticipating needs based on the fluctuating needs of the business.

Essential Duties and Responsibilities:  include the following. Other duties as assigned.  

  • Inspects structure to ascertain obstruction to be avoided to prevent weakening of structure resulting from installation of pipe.  

  • Works from sketches and blueprints to build code standards.  

  • Checks and tests various equipment to determine flow pressures and temperatures of steam, water, gases and other liquids within operating system.  

  • Maintains tools and machinery in good condition and uses all tools carefully and as instructed.  

  • Maintains, adjusts and repairs boilers, heating,  and cooling  and ammonia refrigeration systems.   

  • Drills holes and installs mounting brackets and hangers into floor and walls of building.  

  • Lifts or hoists and aligns components into position.  

  • Screws, bolts, rivets, welds, and brazes parts to assemble structural and functional components such as motors, controls, switches, gauges, wiring harnesses, valves, pumps, compressors, condensers, cores, and pipes.  

  • Cuts, threads, and connects pipe to functional components and water or power system of premises.  

  • Pumps specified gas or fluid into system.  

  • Starts system, observes operation, read gauges and instruments, and adjusts mechanisms such as valves, controls, and pumps to control level of fluid, pressure, and temperature in system.  

  • Dismantles malfunctioning systems and tests components.  

  • Replaces or adjusts defective or worn parts to repair systems.  

  • Insulates shells and cabinets of systems.  

  • Installs wiring to connect components to electric power source.  

  • Works flexible hours to meet project/task deadlines.  

  • Communicate with Manager regarding task assignment, task completion and deviation from task schedule.  

  • Maintains and complete task schedule including written and verbal requests.  

  • Communicates suggestions, questions and concerns to manager.  

  • Provides professional service .  

  • Works effectively, efficiently and positively with minimal supervision.  

  • Responds to "call-in" request for service.  

  • Adheres to safety, food safety, quality and Good Manufacturing Practices regulations.  

  • Reports safety, food safety, and quality problems to personnel with authority to initiate action.  

 

Supervisory Responsibilities:                      

This job has no supervisory responsibilities.  

Qualifications:  To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.   

Education and/or Experience:  

  • High School Diploma or GED;  

  • One to three years' related industrial experience  

Certificate s, Licenses, Registrations:    

  • Ammonia certification .  

  • Valid driver's licenses.  

  • EPA Proper Refrigerant Usage Certification preferred.  

Other Knowledge, Skills and Abilities:  

  • Operates forklift, man lift, and mobile carts.  

  • Demonstrated  knowledge of basic electric.

Language Skills:      

Ability to read and comprehend simple instructions, short correspondence, and memos.  Ability to write simple correspondence.  Ability to effectively present information in one-on-one and small group situations to customers, clients, and other employees of the organization.  

Mathematical Skills:      

Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals.  Ability to compute rate, ratio, and percent and to draw and interpret bar graphs.  

Reasoning Ability:      

Ability to apply common sense understanding to carry out instructions furnished in written, oral, or diagram form.  Ability to deal with problems involving several concrete variables in standardized situations.  

 

Physical Demands:   

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.  

While performing the duties of this job, the employee is frequently required to stand; walk and use hands to finger, handle, or feel. The employee is occasionally required to sit; reach with hands and arms; stoop, kneel, crouch, or crawl and talk or hear. The employee must  frequently lift and/or move up to 25 pounds, and  occasionally lift and/or move up to 50 pounds.  

Work Environment:   

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.  

While performing the duties of this Job, the employee is regularly exposed to moving mechanical parts. The employee is frequently exposed to high, precarious places and fumes or airborne particles. The employee is occasionally exposed to wet and/or humid conditions; outside weather conditions; extreme heat; risk of electrical shock and vibration. The noise level in the work environment is usually  moderate to  loud.  

We are an Equal Opportunity Employer (EEO) 

Employment Type: Martins Employee-Regular full-time