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Ammonia Tech Jobs (NOW HIRING)

Conagra Brands

Ammonia/Refrigeration Technician

Troy, OH · On-site

$42.78/hr

Ammonia Tech. I - $40.63/hr., Ammonia Tech. II - $42.78/hr., + $1.00 shift premium. * Regular attendance to ensure production requirements are met. * Read blueprints, drawings, and plans. * Knowledge ...

CONAGRA

Ammonia/Refrigeration Technician

Troy, OH

$40.63 - $42.78/hr

Ammonia Tech. I - $40.63/hr., Ammonia Tech. II - $42.78/hr., + $1.00 shift premium. * Regular attendance to ensure production requirements are met. * Read blueprints, drawings, and plans. * Knowledge ...

Conagra Brands

Ammonia/Refrigeration Technician

Troy, OH · On-site

$42.78/hr

Ammonia Tech. I - $40.63/hr., Ammonia Tech. II - $42.78/hr., + $1.00 shift premium. * Regular attendance to ensure production requirements are met. * Read blueprints, drawings, and plans. * Knowledge ...

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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.
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Ammonia Tech jobs near you
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

ConAgra Foods, Lamb Weston

Troy, OH

$42.78/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

Job description

Shift: 4:00 PM-4:30 AMHourly Rate: $40.63 an hour + $1.00 shift differentialEssential Job Functions:Reports to the Plant Maintenance Manager.Work the scheduled/assigned times and required overtime, hours are 4:00 p.m. - 4:30 a.m., schedule of 2/3, 3/2, 2/3.Pay rate based on experience: Ammonia Tech. I - $40.63/hr., Ammonia Tech.

II - $42.78/hr., + $1.00 shift premium.Regular attendance to ensure production requirements are met.Read blueprints, drawings, and plans.Knowledge of Planned MaintenanceComplete work/purchase order requests.Responsible moving up to 50 lbs.Job Responsibilities:Troubleshoot and repair heating, ventilation, air, and refrigeration equipment involving ammonia or other refrigerants following safety standards.Perform daily checks on all refrigeration systems/equipment.Lead the refrigeration team to accomplish tasks or resolve issues.Replace and repair boilers, ammonia system, coolers, compressors, and HVAC systems.Perform scheduled maintenance on evaporators and condensers.Change and clean filters promptly.Monitor, clean, and repair plant systems (e.g., condensers, traps, and filtrations).Requisition parts and supplies.Inspect and clean work areas using proper tools according to procedure.Complete required paperwork promptly.Repair, support, replace and modify machinery, wiring, piping.Maintain and complete all required documentation following OSHA and EPA regulatory requirements (e.g., logs, records, and checklist).Complete other tasks as assigned.Knowledge, Skills and Abilities Required:Advanced troubleshooting skills.Knowledge of Plant safety, GMP's.Knowledge of Material Safety Data Sheets (MSDS)LOTO/PIT/confined space certified.Be respirator trained.HAZMAT trained & a member of the HAZMAT team.Knowledge of IIAR.RETA and PSM GuidelinesQualifications:Education: High school diploma or GED required.Experience preferred: Minimum 2 years of refrigeration maintenance or related experience. Commercial HVAC and Industrial experience preferred.Anticipated Close Date: April 25, 2026Location: Troy, OhioOur BenefitsWe care about your total well-being and will support you with the following, subject to your location and role:Health: Medical, dental and vision insurance, company-paid life, accident and disability insuranceWealth: Great pay, 401(k)/pension eligibility, financial wellness programs and stock purchase planGrowth: Career development opportunities, employee resource groups and team collaborationBalance: Paid-time off and volunteer opportunitiesOur CompanyAt Conagra Brands, we have a rich heritage of making great food. We aspire to have the most impactful, energized and inclusive culture in food.

As a member of our 18,000+ person team across 40+ locations, you are empowered to reach your potential, make an impact and own your career. We're in the business of building champions - within our people and our iconic brands like Birds Eye®, Slim Jim® and Reddi-Wip®.Our focus on innovation extends beyond making great food, it also reflects our commitment to embracing new solutions that positively impact our team, the communities we serve and the health of our planet. Foodies Welcome.Conagra Brands is an equal opportunity employer and considers qualified applicants for employment without regard to sex, race, color, religion, ethnic or national origin, gender, sexual orientation, gender identity or expression, age, pregnancy, leave status, disability, veteran status, genetic information and/or any other characteristic or status protected by national, federal, state or local law.

Reasonable accommodation may be made upon request.

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