# How to Become a HVAC Technician

[Skilled trade guides](/trades/)

Heating, air conditioning, and refrigeration mechanics install and service the systems that heat and cool buildings and keep food cold. Median pay is **$61,010 per year** ($29.33/hour), according to the Bureau of Labor Statistics, May 2025.

      2025 median pay$61,010/year ($29.33/hour)
      Entry educationPostsecondary nondegree award
      Training pathTrade school certificate plus on-the-job training
      Job outlook8% growth 2025-35, faster than average
      Jobs in the US420,000+

## The path in, step by step

- Complete a 6-to-24-month HVAC certificate or associate program at a trade school or community college; EPA Section 608 certification for handling refrigerants is effectively mandatory.
- Start as an installer helper or maintenance tech; many employers hire certificate graduates directly.
- Build 2 to 4 years of field experience toward NATE certification, which raises pay and employability.
- Some states require a separate HVAC contractor license to run your own shop.

## How long it takes

6 months of school plus 2 to 4 years of field experience to full technician status.

## What it costs

Certificate programs typically cost $5,000 to $20,000; EPA 608 testing is inexpensive.

## What working tradespeople say

- Summer is hiring season; shops are desperate for helpers when AC calls spike.
- Learn controls and building automation; it is the highest-paid slice of the trade.
- Refrigeration (supermarkets, cold storage) pays well and has on-call premiums.
- Buy quality hand tools once; cheap gauges and meters cost more in callbacks.

## Run your own numbers

See what the hourly rate means per paycheck with our [salary to hourly calculator](/salary-hourly/), and compare lifetime earnings against a college path with the [compound interest calculator](/compound-interest/) (four years of earning vs four years of tuition changes the math dramatically). When you are job hunting, our [resume templates](/resume-templates/) and [cover letter examples](/cover-letter-examples/) are free.

## More trade guides

- [**Electrician**$63,190/yr median](/trades/electrician/)
- [**Plumber**$63,800/yr median](/trades/plumber/)
- [**Welder**$53,750/yr median](/trades/welder/)
- [**Carpenter**$60,580/yr median](/trades/carpenter/)
- [**Auto Mechanic**$50,620/yr median](/trades/auto-mechanic/)
- [**Ironworker**$62,780/yr median](/trades/ironworker/)
- [**Solar Installer**$53,140/yr median](/trades/solar-installer/)
- [**Truck Driver (CDL)**$58,640/yr median](/trades/truck-driver/)
- [**Boilermaker**$76,410/yr median](/trades/boilermaker/)
- [**Elevator Installer**$109,910/yr median](/trades/elevator-installer/)
- [**Sheet Metal Worker**$61,800/yr median](/trades/sheet-metal-worker/)

## Frequently asked questions

### How much does hvac technician pay?

The national median is $61,010 per year ($29.33/hour) as of May 2025, per the Bureau of Labor Statistics. Half earn more, half earn less; apprentices start lower and experienced specialists earn much more.

### Do I need college to get into the trades?

No. Every trade on this page lists a high school diploma or a short certificate as the entry credential. The training happens through paid apprenticeships or trade school, not four-year degrees.

### How long does it take to become a hvac technician?

6 months of school plus 2 to 4 years of field experience to full technician status.

### Union or non-union: which is better?

Union apprenticeships generally pay more during training and offer stronger benefits and pensions, but can have waitlists. Non-union paths through contractor associations or direct hire can start faster. Many successful tradespeople do both over a career.

### Will AI replace trade jobs?

Physical trades that work in unpredictable real-world environments (wiring buildings, fixing pipes, driving trucks) are among the hardest jobs to automate. The BLS projects continued openings driven mostly by retirements.