What Does Central Texas College Offer HVAC Students?
Central Texas College in Killeen, Texas offers an associate degree and 4 certificates in HVAC through its Heating, Ventilation, Air Conditioning & Refrigeration Technology program. Tuition and fees for 2024–25 were $3,750 for a full-time year (in-district). The school awarded 33 HVAC credentials in 2024–25. Best for earning an HVAC degree, not just a certificate.
HVAC Degree and Certificates at Central Texas College
| Award | Type | Length |
|---|---|---|
| Residential Air Conditioning Technicians Assistant Award (RAC25.OSA) | Certificate | 11 credit hours (288 clock hours) |
| Air Conditioning and Refrigeration Technicians Assistant (ACR17.CC1) | Certificate | 19 credit hours (480 clock hours) |
| Residential Heating, Air Conditioning and Refrigeration (HAC17.CC1) | Certificate | 20 credit hours (480 clock hours); requires the Technicians Assistant certificate |
| Heating, Air Conditioning and Refrigeration (HART5.CC2) | Certificate | 45 credit hours (1152-1360 clock hours) |
| Heating, Air Conditioning and Refrigeration Mechanic and Repairer (HART5.AAS) | Associate | 60 credit hours |
As listed on Central Texas College's HVAC program page, reviewed September 26, 2026.
Central Texas College HVAC Tuition: $3,750 a Year
- Tuition and fees
- $3,750 in-district, 2024–25
- Out of state
- $7,500 2024–25
- Books and supplies
- $2,124 2024–25 estimate
- HVAC certificates awarded
- 25 2024–25
- HVAC associate degrees
- 8 2024–25
- Graduation rate
- 11% school-wide, Fall 2021 cohort
- Students enrolled
- 8,373 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.
From Residential to Commercial Systems: What Central Texas College Teaches
Five stackable awards run from an 11-credit occupational skills award up to the 60-credit AAS.
- Refrigeration systemscommercial refrigeration
- Electrical and wiringwiring diagrams
- Heating, furnaces and boilers
- Air conditioning
- Heat pumps and geothermal
- Controls and building automation
- Commercial and industrial systemscommercial refrigeration
When Central Texas College HVAC Classes Meet
Schedule. Program hours run Monday through Thursday, 8:30 am to 6:30 pm.
Check start dates, admission steps and the current course list on Central Texas College's own site.
Visit ctcd.eduWhat HVAC Technicians Earn Around Killeen
HVAC technicians in the Killeen-Temple, TX metro area earn a median $49,630 a year. Across Texas, the median HVAC technician wage is $57,760 a year, from $38,100 at the 10th percentile to $81,860 at the 90th, with 34,730 HVAC mechanics and installers employed. The national median is $61,010. Source: BLS OEWS, May 2025.
5 More HVAC Schools Within 56 Miles of Killeen
- Universal Technical Institute-West Texas50 mi
- Austin Community College District55 mi · $2,550/yr
- CyberTex Institute of Technology55 mi
- Austin Career Institute55 mi
- Texas State Technical College56 mi · $7,212/yr
Straight-line distance between campuses. All HVAC schools in Texas · HVAC schools in Killeen
Central Texas College HVAC FAQ
Does Central Texas College Have an HVAC Program?
Yes. Central Texas College offers an associate degree and 4 certificates in HVAC. Training covers refrigeration systems, electrical and wiring, heating, furnaces and boilers, air conditioning, heat pumps and geothermal.
How Much Does HVAC School Cost at Central Texas College?
Central Texas College's 2024–25 tuition and fees were $3,750 for a full-time year (in-district) and $7,500 out of state, with books and supplies estimated at $2,124. HVAC students also buy hand tools and meters.
How Long Is the HVAC Program at Central Texas College?
Residential Air Conditioning Technicians Assistant Award (RAC25.OSA): 11 credit hours (288 clock hours). Air Conditioning and Refrigeration Technicians Assistant (ACR17.CC1): 19 credit hours (480 clock hours). Residential Heating, Air Conditioning and Refrigeration (HAC17.CC1): 20 credit hours (480 clock hours); requires the Technicians Assistant certificate.
Does Central Texas College Offer Night or Weekend HVAC Classes?
Program hours run Monday through Thursday, 8:30 am to 6:30 pm.
How Much Do HVAC Technicians Make in Texas?
The median HVAC technician wage in Texas is $57,760 a year, and the middle half earn between $46,800 and $69,860 (BLS, May 2025).
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