Johnston Community College HVAC Program: Cost, Certificates and Degrees

What Does Johnston Community College Offer HVAC Students?

Johnston Community College in Smithfield, North Carolina offers an associate degree, a diploma and 5 certificates in HVAC through its Air Conditioning, Heating & Refrigeration Technology program. Tuition and fees for 2024–25 were $2,756 for a full-time year (in-state). The school awarded 65 HVAC credentials in 2024–25. Best for earning an HVAC degree, not just a certificate.

HVAC Degree and Certificates at Johnston Community College

Award	Type	Length
Air Conditioning, Heating, and Refrigeration Technology Degree	Associate	68 credit hours
Air Conditioning, Heating, and Refrigeration Technology Diploma	Diploma	37 credit hours
Fundamentals of HVAC Certificate	Certificate	16 credit hours
Basic Heating/Cooling Certificate	Certificate
Building Code & Design Certificate	Certificate
Commercial Building Automation Certificate	Certificate
Essentials of HVAC/R Certificate	Certificate

As listed on Johnston Community College's HVAC program page, reviewed September 26, 2026.

Johnston Community College HVAC Tuition: $2,756 a Year

Tuition and fees: $2,756
Out of state: $8,900
Books and supplies: $2,095
HVAC certificates awarded: 57
HVAC associate degrees: 8
Graduation rate: 37%
Students enrolled: 5,371

Tuition and fees are for a full-time year. Awards count HVAC credentials conferred. Graduation rate and enrollment cover the whole school. Source: NCES College Navigator.

Heat Pumps, Refrigeration and Controls at Johnston Community College

Johnston offers a commercial building automation certificate alongside the standard NC diploma and degree.

Refrigeration systems
Electrical and wiring
Heating, furnaces and boilers
Air conditioning
Heat pumps and geothermal
Controls and building automation

Where You'll Train: Smithfield

Smithfield

Check start dates, admission steps and the current course list on Johnston Community College's own site.

Visit courseleaf.johnstoncc.edu

What HVAC Technicians Earn in North Carolina

Across North Carolina, the median HVAC technician wage is $57,260 a year, from $37,780 at the 10th percentile to $77,160 at the 90th, with 15,230 HVAC mechanics and installers employed. The national median is $61,010. Source: BLS OEWS, May 2025.

5 More HVAC Schools Within 35 Miles of Smithfield

Wake Technical Community College23 mi · $2,254/yr
Wayne Community College23 mi · $2,566/yr
Miller-Motte College-Raleigh27 mi
Wilson Community College29 mi · $2,572/yr
Sampson Community College35 mi · $2,877/yr

Straight-line distance between campuses. All HVAC schools in North Carolina · HVAC schools in Smithfield

Johnston Community College HVAC FAQ

Does Johnston Community College Have an HVAC Program?

Yes. Johnston Community College offers an associate degree, a diploma and 5 certificates in HVAC at Smithfield. Training covers refrigeration systems, electrical and wiring, heating, furnaces and boilers, air conditioning, heat pumps and geothermal.

How Much Does HVAC School Cost at Johnston Community College?

Johnston Community College's 2024–25 tuition and fees were $2,756 for a full-time year (in-state) and $8,900 out of state, with books and supplies estimated at $2,095. HVAC students also buy hand tools and meters.

How Long Is the HVAC Program at Johnston Community College?

Air Conditioning, Heating, and Refrigeration Technology Degree: 68 credit hours. Air Conditioning, Heating, and Refrigeration Technology Diploma: 37 credit hours. Fundamentals of HVAC Certificate: 16 credit hours.

How Much Do HVAC Technicians Make in North Carolina?

The median HVAC technician wage in North Carolina is $57,260 a year, and the middle half earn between $46,830 and $64,310 (BLS, May 2025).

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