HVAC Technician vs Software Engineer Salary

What it takes to get in

HVAC Technician roles typically require a postsecondary certificate, while Software Engineer roles require a bachelor's degree. Adding up the whole path to a first real job, including any apprenticeship, residency, or exam, comes to about 2.5 years for HVAC Technician and 4 for Software Engineer.

Only one of the two is gated by licensing: HVAC Technician requires EPA Section 608 refrigerant certification federally required; many states add a license, while Software Engineer does not. That cuts both ways — a license is a real barrier when you are trying to enter, and a real moat once you hold one, because it limits how quickly the labor supply can grow.

Pay range, not just the median

The medians hide most of what matters. HVAC Technician pay runs from roughly $38,000 at the low end to $83,000 at the high end; Software Engineer runs $76,000 to $208,000. Where you land inside that band depends far more on specialization, employer, and metro than on the job title.

The two bands are shaped differently. Software Engineer top earners make about 2.7× what beginners make, against 2.2× for HVAC Technician. A wide band means the ceiling rewards specializing and the median understates what is achievable; a narrow one means pay is more predictable and less dependent on landing the right niche.

Where each field is heading

The Bureau of Labor Statistics projects HVAC Technician employment to grow 9% over the decade to 2034 — growing faster than average — against growth of 15% for Software Engineer.

Growth rate is not the same thing as opportunity. HVAC Technician roles see roughly 38,700 openings a year and Software Engineer roles about 140,100, counting replacements for people who retire or leave. Software Engineer has the larger raw number, which is usually what you feel when actually job hunting — a small field growing fast can still be harder to break into than a large flat one.

What the work is actually like

HVAC Technician: Residential/commercial buildings, rooftops, crawlspaces, outdoor units. Software Engineer: Office or remote, writing/testing code at a computer most of the day.

The physical difference is large enough to affect how long you can do the work: HVAC Technician work is physically demanding, Software Engineer work largely sedentary. Physically demanding trades often pay well in your twenties and thirties and then force a move into supervision, inspection, estimating, or training — worth planning for rather than discovering at fifty.

Then there is when the work happens — on-call rotations for HVAC Technician against standard weekday hours for Software Engineer. Over years this shapes sleep, childcare, and whether you see anyone on weekends.

Location flexibility is not symmetric here. Software Engineer work can be done fully remotely, while HVAC Technician work has to be done on site. That changes which metros you can earn a high salary from, and therefore what a given salary is actually worth after housing.

Moving between the two

Crossing between Trades and Tech means rebuilding credentials and network from close to zero — the day-to-day skills do not carry, and neither does the résumé. Refrigeration mechanics move in directly; licensed electricians cross-train faster than most entrants because of overlapping electrical work. Adjacent fields (data engineering, DevOps, QA automation) transfer easily since the core skill is programming; switching in from a non-technical field usually requires 6-12 months of self-study plus shipped projects to pass interviews.

If you are entering rather than switching: HVAC Technician — Complete a 6-month to 2-year HVAC certificate program, earn EPA Section 608 certification, then apprentice under a licensed technician for 1-2 years. Software Engineer — CS bachelor's degree with internships during school is the dominant path; a smaller share enter via coding bootcamp plus a public GitHub portfolio and pass technical interviews without a CS degree.