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The differences between refrigeration engineers and certified medical technicians can be seen in a few details. Each job has different responsibilities and duties. While it typically takes 4-6 years to become a refrigeration engineer, becoming a certified medical technician takes usually requires 6-12 months. Additionally, a refrigeration engineer has an average salary of $88,921, which is higher than the $38,859 average annual salary of a certified medical technician.
The top three skills for a refrigeration engineer include HVAC, freon and plumbing. The most important skills for a certified medical technician are patients, vital signs, and CPR.
| Refrigeration Engineer | Certified Medical Technician | |
| Yearly salary | $88,921 | $38,859 |
| Hourly rate | $42.75 | $18.68 |
| Growth rate | 2% | 5% |
| Number of jobs | 64,405 | 164,424 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 43% | Bachelor's Degree, 28% |
| Average age | 41 | 44 |
| Years of experience | 6 | 12 |
Refrigeration engineers are generally called to design and oversee the fabrication of both residential and industrial refrigeration systems, as well as troubleshoot any potential problems therewith. This choice of career will require a good knowledge base of thermodynamics, as well as computer-aided design systems. Refrigeration engineers must also have an understanding of health and safety regulation standards.
Certified Medical Technicians are specialists in medical diagnoses by performing laboratory testing and analysis for hospitals and physicians. Their duties include lab sanitization to prepare for testing and collection, recording medical samples for testing, specimen preparation, blood drawing for donation and testing, and assisting physicians with sample collection as well as equipment handling in surgical rooms. They must also understand how to use complex and sensitive testing equipment such as cell counters, analyzers, microscopes, and centrifuges.
Refrigeration engineers and certified medical technicians have different pay scales, as shown below.
| Refrigeration Engineer | Certified Medical Technician | |
| Average salary | $88,921 | $38,859 |
| Salary range | Between $62,000 And $125,000 | Between $28,000 And $53,000 |
| Highest paying City | Newark, CA | Denton, TX |
| Highest paying state | California | Alaska |
| Best paying company | Standex International | Favorite Healthcare Staffing |
| Best paying industry | Professional | Health Care |
There are a few differences between a refrigeration engineer and a certified medical technician in terms of educational background:
| Refrigeration Engineer | Certified Medical Technician | |
| Most common degree | Bachelor's Degree, 43% | Bachelor's Degree, 28% |
| Most common major | Heating And Air Conditioning | Nursing |
| Most common college | Duke University | University of Connecticut |
Here are the differences between refrigeration engineers' and certified medical technicians' demographics:
| Refrigeration Engineer | Certified Medical Technician | |
| Average age | 41 | 44 |
| Gender ratio | Male, 99.0% Female, 1.0% | Male, 20.4% Female, 79.6% |
| Race ratio | Black or African American, 3.4% Unknown, 4.6% Hispanic or Latino, 9.2% Asian, 10.4% White, 72.4% American Indian and Alaska Native, 0.1% | Black or African American, 15.9% Unknown, 5.0% Hispanic or Latino, 14.6% Asian, 10.0% White, 53.8% American Indian and Alaska Native, 0.8% |
| LGBT Percentage | 5% | 8% |