Best colleges for Heating in Maryland
Ranked by graduate earnings
All-State Career - Baltimore and North American Trade Schools award the most Heating degrees and certificates in Maryland: 68 and 62 graduates a year (IPEDS 2024–25). 2 Maryland colleges offer Heating and award 130 degrees and certificates a year in all.
The Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician program prepares students for careers in the mechanical and repair technologies field. This program focuses on the essential skills needed to…
Top 2 institutions, ranked by graduate earnings
Ranked by median earnings one year after graduation (often called starting salary), College Scorecard. Programs with fewer than 20 graduates a year, a graduation rate under 30%, or online, degree-completion or graduate-only status rank after the rest.
| # | Institution | Starting salary (1 yr) | Graduates / yr | Grad rate | Net price | Median debt |
|---|---|---|---|---|---|---|
| 1 | North American Trade Schools Baltimore Private for-profit · Certificate | $36,464 | 62 | 69% | $12,895 | $10,329 |
| 2 | All-State Career - Baltimore Baltimore Private for-profit · Certificate | $30,110 | 68 | 60% | $21,068 | $13,000 |
Colleges awarding the most Heating degrees in Maryland
Top 2 by graduates a year (IPEDS 2024–25 completions). Online, degree-completion and graduate-only schools, and schools with a graduation rate under 30% are listed in full below.
| # | Institution | Graduates / yr | Starting salary (1 yr) |
|---|---|---|---|
| 1 | All-State Career - Baltimore Baltimore Private for-profit | 68 | $30,110 |
| 2 | North American Trade Schools Baltimore Private for-profit | 62 | $36,464 |
Career outlook
What this program leads to: Heating, Air Conditioning, and Refrigeration Mechanics and Installers (SOC 49-9021).
Top skills
What Heating, Air Conditioning, and Refrigeration Mechanics and Installers earn in Maryland
Related careers
Common questions
Answers for students comparing Heating programs in Maryland.
Which Maryland colleges award the most Heating degrees?+
All-State Career - Baltimore (68 graduates a year) and North American Trade Schools (62 graduates a year) award the most Heating degrees and certificates in Maryland, per IPEDS 2024–25 completions. In all, 2 Maryland colleges offer Heating.
Which Heating program in Maryland has the highest-earning graduates?+
By median earnings one year after graduation (often called starting salary), College Scorecard, North American Trade Schools tops the list at $36,464. Compare it against graduates a year, graduation rate, cost, and debt in the ranked table above.
How much do Heating, Air Conditioning, and Refrigeration Mechanics and Installers earn in Maryland?+
The average annual wage for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Maryland is $73,820 (median $70,020), across about 8,560 jobs. Source: BLS OEWS, May 2025.
What is the focus of the Heating program?+
The Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician program prepares students for careers in the mechanical and repair technologies field. This program focuses on the essential skills needed to…
What skills will I develop in this program?+
You will develop critical thinking, reading comprehension, active listening, monitoring, and related professional skills.
What is the job outlook for Heating, Air Conditioning, and Refrigeration Mechanics and Installers?+
The national job outlook is about +8.1% growth with around 40,100 annual openings (BLS Employment Projections 2024–2034).
What is the typical education requirement?+
A Postsecondary nondegree award is the typical entry-level education for this field (BLS).
About the data on this page
Every figure comes from an official federal or public source. Here is each one and the release it is currently on.
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