HVAC Schools in Connecticut (Top Programs Listed)

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HVAC Schools in Connecticut

Perhaps you are interested in working in this field, but first, make sure to learn the requirements needed to start your career.


According to The Bureau of Labor Statistics, HVAC technician jobs in Connecticut will see a 14% growth in the next 6 years.

As you can see, this profession is on the rise in this state.


The median salary in this state is $50,473 a year, while a top worker makes $57,193 yearly.

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Across the nation, the salaries are lower, with the average one being $46,648 per year and the top one being $52,858 per year.

Annual Salary Range:
Annual Salary by Location:
LocationAvg. Annual Salary
New Haven$51,186
New Britain$50,380
West Hartford$50,405

What you can learn in an HVAC program

One of the easiest ways of getting a job as an HVAC technician is through a training program.

Such a program generally lasts between half a year and 2 years.

During the training period, you will learn essential skills like:

  • The installation, repair, and management of HVAC systems
  • Being able to make a diagnose regarding complex electronic controls
  • Fix refrigerant controls, electric motors, humidifiers, and more

You will also be taught how to adhere to state laws and perform preventive maintenance.

Connecticut HVAC Schools

Check out the list of schools in this state:

Lincoln Technical Institute

Lincoln Technical Institute provides a degree in heating, ventilating, air conditioning and refrigeration.

The theory is well balanced by practice, and the program touches up on all the aspects of HVAC systems.

The HVAC courses are available in East Windsor and New Britain.

Porter and Chester Institute

The school provides courses in Branford, Enfield, Rocky Hill, Stratford, and Waterbury.

Students are being taught how to install and maintain different types of systems, with the program also focusing on practical experience.

Industrial Management Training Institute

Founded in 1986, the school provides both online and offline programs that balance theory and practice.

The classes go from Core to Level 4, and the school also offers certification exam review classes in Waterbury.


These are the schools where you can receive training as a future HVAC technician:

School NameAddress
Connecticut Technical Education And Career System39 Woodland Street Hartford, CT 06105
E. C. Goodwin Technical High School735 Slater Rd, New Britain, CT 06053
Emmett O'Brien Technical High School141 Prindle Ave, Ansonia, CT
Entech Advanced Energy Training10 Alcap Ridge, Cromwell, CT 06416
Industrial Management Training Institute233 Mill StWaterbury, Connecticut 06706
Lincoln Technical Institute97 Newberry RoadEast Windsor, Connecticut 06088
Porter and Chester Institute670 Lordship BlvdStratford, Connecticut 06615
Windham Technical School210 Birch St, Willimantic, CT 06226

What you need to get your HVAC license in Connecticut

The licenses are issued by the Connecticut Department of Consumer Protection.

They include the following 20 classifications:

  • B-1 Limited Gas and Oil Burner Contractor
  • B-2 Limited Gas and Oil Burner Journeyperson
  • B-3 Limited Gas and Oil Burner Contractor
  • B-4 Limited Gas and Oil Burner Journeyperson
  • D-1 Limited Warm Air, Air Conditioning, and Refrigeration Contractor
  • D-2 Limited Warm Air, Air Conditioning, and Refrigeration Journeyperson
  • D-3 Limited Cooling Contractor
  • D-4 Limited Cooling Journeyperson
  • G-1 Limited Heating, Piping, and Cooling Contractor
  • G-2 Limited Heating, Piping, and Cooling Journeyperson
  • S-1 Unlimited Heating, Piping, and Cooling Contractor
  • S-2 Unlimited Heating, Piping, and Cooling Journeyperson
  • S-3 Limited Heating, Cooling and Piping Contractor
  • S-4 Limited Heating, Cooling, and Piping Journeyperson
  • S-5 Limited Heating, Hot Water, and Steam Contractor
  • S-6 Limited Heating, Hot Water, and Steam Journeyperson
  • S-7 Limited Contractor
  • S-8 Limited Journeyperson
  • S-9 Limited Heating Cooling Contractor
  • S-10 Limited Heating Cooling Journeyperson

To qualify for the exam, you need to have worked as a journeyman for 2 years or hold a degree.

The exam includes a trade section along with a law and business part if you want to become a contractor.

The license exam covers the following topics:

  • Insulation
  • Hangers and Supports
  • Sound, Vibration and Seismic Control
  • Heating and Cooling Principles
  • Refrigerants and Refrigeration
  • Testing, Adjusting and Balancing
  • Controls
  • Machine Room
  • A/C and Heat Pump Equipment
  • Furnaces and Heaters
  • Hydraulics
  • Chimneys, Flues, and Vents
  • Combustion Air
  • Fuel Gas Systems
  • Ducts
  • Chillers
  • Ventilation and Exhaust
  • Safety
  • Oil Burners
  • Boilers

In order to pass, you must achieve a 70% score.

The test lasts between 2 and 3 hours and can include 70-90 questions.

The contractor exam covers some additional topics:

  • Licensing
  • Estimating and Bidding
  • Lien Law
  • Financial Management
  • Tax Laws
  • Labor Laws
  • Project Management
  • Contracts
  • Business Organization
  • Risk Management
  • Environmental Safety

Final Considerations

HVAC work can be rewarding, as you will constantly learn something new.

Hopefully, this article helped you learn more about the industry and make an informed decision regarding your career path.

USA HVAC Schools by State

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