A side-by-side comparison of salary, job growth, and training to help you choose between becoming a hvac technician and a medical laboratory technician.
| HVAC Technician | Medical Laboratory Technician | |
|---|---|---|
| BLS median salary | $59,810 | $61,890 |
| Typical salary range | $60,000-$91,000 | $62,000-$98,000 |
| Job growth (2024–34) | 8% | 2% |
| Time to job-ready | 6 months-2 years | 2 years (associate) or 4 years (bachelor) |
| Typical training cost | $10,000 | $15,000 |
Medical Laboratory Technician has the higher BLS median wage ($61,890), while HVAC Technician gets you earning faster (6 months-2 years). HVAC Technician has the stronger projected job growth (8% through 2034). Your degree is an advantage in either — use the quiz to see which fits your background, or run both through the ROI calculator against your student loans.
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Median wages: U.S. Bureau of Labor Statistics (May 2024). Training costs and timelines are typical estimates. Data last updated June 2026.