2026 Best Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician Schools in Illinois
Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician programs are offered at a focused set of schools across the country. A focused field like this rewards careful comparison of the schools that offer it.
College Factual analyzed 31 schools to build this 2026 ranking of the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools.
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Best Schools for Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician in Illinois
If you are not interested in a particular degree level and want to know which schools are the overall best at delivering an education for the heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees they offer, see the list below.
Top Schools in Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician
No school ranked higher than Moraine Valley Community College this year for heating, air conditioning, ventilation & refrigeration maintenance technology/technician. Located in the suburb of Palos Hills, Moraine Valley Community College is a large public university. Moraine Valley Community College awarded about 170 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from Moraine Valley Community College generally make around $43,844. Moraine Valley Community College graduates carry a median of $11,149 in student loans.
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College Of Lake County is one of the finest schools in the country for a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician, ranking #2. College Of Lake County is a very large public school located in the suburb of Grayslake. About 215 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at College Of Lake County in the most recent year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from College Of Lake County generally make around $50,314. Typical student debt for the program is $9,785.
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Oakton Community College is one of the finest schools in the country for a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician, ranking #3. Located in the city of Des Plaines, Oakton Community College is a large public university. Oakton Community College awarded about 37 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of Oakton Community College earn a median of $48,838 early in their careers. Students borrow a median of $7,750 to complete this degree.
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Students looking for a strong heating, air conditioning, ventilation & refrigeration maintenance technology/technician program will find one at Harper College, which ranked #4. Set in the suburb of Palatine, Harper College is a very large public institution. Harper College awarded about 26 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $44,523 in their early career. Harper College graduates carry a median of $10,963 in student loans.
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Students looking for a strong heating, air conditioning, ventilation & refrigeration maintenance technology/technician program will find one at Elgin Community College, which ranked #5. Located in the city of Elgin, Elgin Community College is a large public university. There were roughly 107 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Elgin Community College in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from Elgin Community College generally make around $24,513. Students borrow a median of $7,727 to complete this degree.
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Waubonsee Community College landed the #6 spot for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Set in the rural area of Sugar Grove, Waubonsee Community College is a large public institution. Waubonsee Community College awarded about 23 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $39,659 in their early career. Typical student debt for the program is $9,939.
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Illinois Central College placed #7 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Set in the suburb of East Peoria, Illinois Central College is a large public institution. About 46 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Illinois Central College in the most recent year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of Illinois Central College earn a median of $53,190 early in their careers. Illinois Central College graduates carry a median of $12,222 in student loans.
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College Of Dupage landed the #8 spot for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. This very large public university is located in the suburb of Glen Ellyn. There were roughly 66 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at College Of Dupage in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from College Of Dupage generally make around $43,025. Students borrow a median of $12,492 to complete this degree.
More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from College Of Dupage
Southwestern Illinois College came in at #9 for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. This large public university is located in the suburb of Belleville. Southwestern Illinois College awarded about 40 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Students who receive their heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree from Southwestern Illinois College earn around $44,345 in the first couple years of their career. Students borrow a median of $10,388 to complete this degree.
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Joliet Junior College placed #10 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Located in the suburb of Joliet, Joliet Junior College is a very large public university. About 16 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Joliet Junior College in the most recent year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $40,118 in their early career. Joliet Junior College graduates carry a median of $11,995 in student loans.
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Lincoln Land Community College landed the #11 spot for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Lincoln Land Community College is a moderately-sized public school located in the rural area of Springfield. Lincoln Land Community College awarded about 34 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $28,504 in their early career. Students borrow a median of $6,292 to complete this degree.
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Kaskaskia College landed the #12 spot for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Kaskaskia College is a moderately-sized public school located in the rural area of Centralia. About 16 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Kaskaskia College in the most recent year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from Kaskaskia College generally make around $45,658. Typical student debt for the program is $7,875.
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Prairie State College placed #13 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Prairie State College is a moderately-sized public school located in the suburb of Chicago Heights. Prairie State College awarded about 11 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from Prairie State College generally make around $37,500. Students borrow a median of $15,663 to complete this degree.
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City Colleges Of Chicago Kennedy King College placed #14 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Set in the city of Chicago, City Colleges Of Chicago Kennedy King College is a mid-sized public institution. City Colleges Of Chicago Kennedy King College awarded about 43 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from City Colleges Of Chicago Kennedy King College generally make around $48,264. Students borrow a median of $10,250 to complete this degree.
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Eti School Of Skilled Trades placed #15 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Located in the suburb of Willowbrook, Eti School Of Skilled Trades is a small private for-profit university. Eti School Of Skilled Trades awarded about 182 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from Eti School Of Skilled Trades generally make around $39,169. Eti School Of Skilled Trades graduates carry a median of $9,500 in student loans.
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Hvac Technical Institute ranked #16 on our 2026 list of the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Located in the city of Chicago, Hvac Technical Institute is a small private for-profit university. About 138 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Hvac Technical Institute in the most recent year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $41,644 in their early career. Hvac Technical Institute graduates carry a median of $6,851 in student loans.
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Stautzenberger College Rockford Career College ranked #17 on our 2026 list of the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Stautzenberger College Rockford Career College is a small private for-profit school located in the city of Rockford. There were roughly 47 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Stautzenberger College Rockford Career College in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from Stautzenberger College Rockford Career College generally make around $33,403. Typical student debt for the program is $13,730.
More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from Stautzenberger College Rockford Career College
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Notes and References
This list is compiled by College Factual (MF_RANKING_2025), 2026 edition. Schools are scored on a blend of student outcomes (graduation rate, post-graduation earnings), affordability, and program focus, drawn primarily from the U.S. Department of Education (IPEDS and College Scorecard).
Ranking method: College Major Top Ranked · 31 schools evaluated.
- The Integrated Postsecondary Education Data System (IPEDS) from the National Center for Education Statistics (NCES), a branch of the U.S. Department of Education (DOE), serves as the core of our data about colleges.
- Some other college data, including much of the graduate earnings data, comes from the U.S. Department of Education’s (College Scorecard).
More about our data sources and methodologies.
