Chiller operator vs ammonia refrigeration worker

The differences between chiller operators and ammonia refrigeration workers can be seen in a few details. Each job has different responsibilities and duties. Additionally, a chiller operator has an average salary of $36,415, which is higher than the $27,767 average annual salary of an ammonia refrigeration worker.

The top three skills for a chiller operator include food safety, safety policies and HACCP. The most important skills for an ammonia refrigeration worker are PSM, HVAC, and .

Chiller operator vs ammonia refrigeration worker overview

	Chiller Operator	Ammonia Refrigeration Worker
Yearly salary	$36,415	$27,767
Hourly rate	$17.51	$13.35
Growth rate	4%	-
Number of jobs	26,185	25,142
Job satisfaction	-	-
Most common degree	High School Diploma, 60%	High School Diploma, 50%
Average age	43	43
Years of experience	-	-

Chiller operator vs ammonia refrigeration worker salary

Chiller operators and ammonia refrigeration workers have different pay scales, as shown below.

	Chiller Operator	Ammonia Refrigeration Worker
Average salary	$36,415	$27,767
Salary range	Between $27,000 And $48,000	Between $14,000 And $51,000
Highest paying City	-	-
Highest paying state	-	-
Best paying company	-	-
Best paying industry	-	-

Differences between chiller operator and ammonia refrigeration worker education

There are a few differences between a chiller operator and an ammonia refrigeration worker in terms of educational background:

	Chiller Operator	Ammonia Refrigeration Worker
Most common degree	High School Diploma, 60%	High School Diploma, 50%
Most common major	General Studies	Heating And Air Conditioning
Most common college	-	-

Chiller operator vs ammonia refrigeration worker demographics

Here are the differences between chiller operators' and ammonia refrigeration workers' demographics:

	Chiller Operator	Ammonia Refrigeration Worker
Average age	43	43
Gender ratio	Male, 79.8% Female, 20.2%	Male, 100.0% Female, 0.0%
Race ratio	Black or African American, 14.7% Unknown, 4.1% Hispanic or Latino, 19.9% Asian, 7.9% White, 52.5% American Indian and Alaska Native, 0.9%	Black or African American, 12.8% Unknown, 3.9% Hispanic or Latino, 19.8% Asian, 5.6% White, 57.1% American Indian and Alaska Native, 0.7%
LGBT Percentage	5%	5%

Differences between chiller operator and ammonia refrigeration worker duties and responsibilities

Chiller operator example responsibilities.

Manage the master calendar and schedule resources such as communication equipment, weapons, transportation and ammunition forecast and delivery.
Operate, maintain and repair HVAC and boiler systems.
Reset and operate PLC programs, for operation of motors, valves and other equipment.
Operate or tend auxiliary equipment such as pumps, compressors, VFD's, cooling tower fans, and sand filters.
Monitor combat missions through satellite and computer global positioning systems in order to prepare accurate reports for unit commanders.
Operate hand tools, power tools, cutting torch, and some welding.

Ammonia refrigeration worker example responsibilities.

Manage all aspects of ice makers, compressors, evaporators, condensers, and relate ammonia equipment.
Utilize PLC's to maximize the efficiency of equipment.
Complete all necessary safety inspection documentation in accordance with OSHA standards and followed-up as required in a timely manner.
Operate RF scanning equipment to account and inventory manufacture products.

Chiller operator vs ammonia refrigeration worker skills

Common chiller operator skills

Food Safety, 20%
Safety Policies, 18%
HACCP, 16%
Hand Tools, 13%
Cooling Towers, 13%
HVAC, 10%

Common ammonia refrigeration worker skills

PSM, 70%
HVAC, 30%

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Chiller Operator
Chiller Operator vs Ammonia Refrigeration Worker

Updated January 8, 2025

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