The facts speak for themselves.
HVAC is one of the fastest-growing trades in America. 42,500 new jobs projected by 2033.
EPA 608 certification prep included. Graduate ready to handle refrigerants legally and safely.
Flexible scheduling fits your life. Morning, afternoon, evening, and weekend options.
Career Services team helps with job placement, resume building, and interview prep after graduation.
25 semester credit hours of focused, hands-on training. No filler courses, no wasted time.
The refrigeration cycle, pressure-temperature relationships, and system components. The core of everything HVAC.
Circuits, wiring diagrams, motors, and controls specific to HVAC systems.
Residential and light commercial AC systems. Installation, charging, and troubleshooting.
Gas furnaces, heat pumps, electric heat, and hydronic systems.
Walk-in coolers, reach-in units, ice machines, and commercial kitchen equipment.
EPA 608 certification prep, system diagnostics, and real-world troubleshooting scenarios.
All salary data from the U.S. Bureau of Labor Statistics, May 2024 OEWS (SOC 49-9021).
Source: U.S. Bureau of Labor Statistics, May 2024 OEWS. SOC 49-9021. Actual earnings vary by location, experience, employer, and certifications.
Study refrigeration cycles, electrical diagrams, and troubleshooting logic. Think before you wrench.
Work on live HVAC systems: charging refrigerant, wiring controls, diagnosing faults on real equipment.
Install, commission, and test complete HVAC systems from scratch. Build confidence through repetition.
Flexible scheduling available: morning, afternoon, evening, weekend, and overnight options.
"I came from LA with no direction. HVAC sparked something in me. Now I have my own contracting business and a contractor's license. TWS changed my trajectory."
"The hands-on training is what sets TWS apart. You're not just reading about HVAC systems, you're tearing them apart and putting them back together every single day."
"I was a single mom working retail. Seven months later, I'm making twice what I made before with real benefits and a career path. HVAC is in demand everywhere."
4 campuses offering HVAC/Refrigeration Technician. New classes start every few weeks.
2545 E 11th St, Tulsa, OK 74104
3500 Southside Blvd, Jacksonville, FL 32216
243 Greens Rd, Houston, TX 77060
2545 Esters Rd, Irving, TX 75062
Program Disclosures
As required by our accrediting body (ACCSC) and the U.S. Department of Education, we provide the following outcomes data for this program.
70%
Graduation Rate
87%
Job Placement Rate
$15,200
Median Student Debt
$36,800
Median Annual Earnings
65%
On-Time Completion
82% — EPA Section 608 Universal
Licensure/Certification
Data reflects the most recent reporting period. Graduation and placement rates are calculated per ACCSC standards. Median earnings reflect reported wages of graduates within 12 months of completion. Median debt includes federal and private loans. For complete consumer information, visit tws.edu/consumer-information. Accredited by ACCSC — verify accreditation.