What Does St Charles Community College Offer HVAC Students?
St Charles Community College in Wentzville, Missouri offers an associate degree and a certificate in HVAC through its Heating, Ventilation, & Air Conditioning program. Tuition and fees for 2024–25 were $3,048 for a full-time year (in-district), the lowest of the 9 Missouri schools we list with federal figures. Best for keeping tuition low in Missouri.
St Charles Community College HVAC Tuition: $3,048 a Year
- Tuition and fees
- $3,048 in-district, 2024–25
- Out of state
- $6,096 2024–25
- Books and supplies
- $1,100 2024–25 estimate
- Graduation rate
- 25% school-wide, Fall 2021 cohort
- Students enrolled
- 6,143 school-wide, Fall 2024
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.
HVAC Degree and Certificates at St Charles Community College
| Award | Type | Length |
|---|---|---|
| Heating, Ventilation, Air Conditioning & Refrigeration (HVAC/R) AAS | Associate | 60 credits |
| Heating, Ventilation, Air Conditioning, & Refrigeration (HVAC/R) Certificate of Achievement | Certificate | 30 credits (one year) |
As listed on St Charles Community College's HVAC program page, reviewed September 26, 2026.
From Residential to Commercial Systems: What St Charles Community College Teaches
The curriculum is built with industry partners NC3 and Trane and is taught at the college's Regional Workforce Innovation Center in Wentzville.
- Refrigeration systemscommercial refrigeration
- Electrical and wiring
- Controls and building automation
- Ductwork, airflow and sheet metal
- Commercial and industrial systemscommercial refrigeration
Certification Testing at St Charles Community College
Testing. Students participate in the NC3 Residential HVAC certification program.
Where You'll Train: Regional Workforce Innovation Center (Innovation West Campus)
- Regional Workforce Innovation Center (Innovation West Campus)
Check start dates, admission steps and the current course list on St Charles Community College's own site.
Visit stchas.eduWhat HVAC Technicians Earn in Missouri
Across Missouri, the median HVAC technician wage is $59,950 a year, from $39,180 at the 10th percentile to $88,760 at the 90th, with 7,220 HVAC mechanics and installers employed. The national median is $61,010. Source: BLS OEWS, May 2025.
5 More HVAC Schools Within 64 Miles of Wentzville
- American Trade School14 mi
- Ranken Technical College22 mi · $18,008/yr
- East Central College29 mi · $4,272/yr
- Southwestern Illinois College42 mi · $3,960/yr
- Mineral Area College64 mi · $5,660/yr
Straight-line distance between campuses. All HVAC schools in Missouri · HVAC schools in Wentzville
St Charles Community College HVAC FAQ
Does St Charles Community College Have an HVAC Program?
Yes. St Charles Community College offers an associate degree and a certificate in HVAC at Regional Workforce Innovation Center (Innovation West Campus). Training covers refrigeration systems, electrical and wiring, controls and building automation, ductwork, airflow and sheet metal, commercial and industrial systems.
How Much Does HVAC School Cost at St Charles Community College?
St Charles Community College's 2024–25 tuition and fees were $3,048 for a full-time year (in-district) and $6,096 out of state, with books and supplies estimated at $1,100. HVAC students also buy hand tools and meters.
How Long Is the HVAC Program at St Charles Community College?
Heating, Ventilation, Air Conditioning & Refrigeration (HVAC/R) AAS: 60 credits. Heating, Ventilation, Air Conditioning, & Refrigeration (HVAC/R) Certificate of Achievement: 30 credits (one year).
How Much Do HVAC Technicians Make in Missouri?
The median HVAC technician wage in Missouri is $59,950 a year, and the middle half earn between $47,040 and $74,610 (BLS, May 2025).
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