HVAC
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Interested in how buildings stay comfortable? Learn heating, ventilation, and air conditioning systems using professional tools, diagnostic equipment, and industry practices.
(6 Credits)
Develop essential HVAC and refrigeration skills through hands‑on training in heating, ventilation, air conditioning, and sheet‑metal work. You’ll size, install, and maintain furnace, heat pump, electric/gas systems, and ductwork—all while learning to interpret blueprints and apply industry code standards. The program includes OSHA‑10 certification and prepares graduates for apprenticeships, entry‑level HVAC technician roles, or further technical education in a high‑demand field.
Major Topics
- Basic commercial refrigeration
- Basic electricity
- Blueprint reading
- Compressors
- Electric motors
- Electronic air-cleaning
- Energy management systems
- Equipment installation
- Heat Pumps
- Layout, & installation
- Refrigerant Recovery
- Sheet metal layout and design
- Thermostats


Past Student, "After over a year in the HVAC field, I can say the program at CCCTC gave me a real advantage. The hands-on training, especially real-life projects and fun projects like building hovercrafts, made complex concepts easier to understand. Mr. Shamer was awesome; he made sure we mastered safety and industry codes. The EPA certification got me the job I have. I felt confident starting my career because of what I learned in the program."
Instructor

Is this your future?
- Are You Ready?
- Do you see yourself in this career (vidoes)
- More Videos to help you decide
- Where this program can take you
Are You Ready?
Students who enjoy this program are able to.....
Safety & Physical Readiness
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Be Here and Ready to Work – Attend consistently and stay focused; hands-on lab/shop time cannot be made up at home.
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Take Responsibility for Safety – Follow all safety rules without reminders and stay alert to your surroundings at all times.
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Handle Tools & Equipment Safely – Use hand and power tools precisely, carefully, and responsibly.
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Use Hand-Eye Coordination & Manual Dexterity – Manipulate tools and materials accurately to complete tasks successfully.
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Show Physical Stamina – Stand, bend, kneel, lift, and perform physically demanding tasks safely for extended periods.
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Adapt to Real Job Conditions – Tolerate noise, dust, odors, and varied temperatures while maintaining focus.
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Work in Confined Spaces & at Heights – Comfortably work on ladders, scaffolding, or in tight areas as needed.
Work & Professional Skills
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Demonstrate Dependability & Strong Work Ethic – Show up prepared, motivated, and accountable for your actions.
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Follow Multi-Step Directions – Read blueprints, follow wiring diagrams, and complete tasks in the correct sequence.
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Work Independently & in Teams – Collaborate effectively while managing individual responsibilities safely.
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Apply Math & Problem-Solving Skills – Use measurements, calculations, and critical thinking to troubleshoot HVAC systems.
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Communicate & Act Professionally – Share information clearly, report issues responsibly, and follow workplace etiquette.
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Understand Electrical & Mechanical Systems – Comprehend basic electrical circuits, refrigeration cycles, and HVAC system components.
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Maintain Equipment & Tools – Perform regular maintenance on tools and equipment to ensure optimal performance.
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Stay Current with Industry Standards – Keep up-to-date with HVAC regulations, technologies, and best practices.
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Exhibit Professional Behavior – Show pride, accountability, and respect in all aspects of your work.
Do you see yourself in this career (vidoes)
More Videos to help you decide
Where this program can take you
CCCTC is just the beginning of your journey
Where This Program Can Take You
ENTRY LEVEL
With CCCTC, start a career right after high school:
- Building Maintenance Worker
- HVAC Technician / Mechanic
- Refrigeration Technician / Mechanic
- HVAC Installer
- Sheet Metal / Ductwork Worker
TECHNICAL LEVEL
Build on CCCTC skills with a 2-year associate degree or trade school:
- HVAC / Plumbing Mechanic
- Heating, Air Conditioning, and Refrigeration Mechanics and Installers
- HVAC Sales Specialist
- HVAC Project Installer Supervisor
- Stationary Engineers and Boiler Operators
- Solar Thermal Installers and Technicians
- Plumbers, Pipefitters, and Steamfitters
- Control and Valve Installers and Repairers, Except Mechanical Door
PROFESSIONAL LEVEL
Combine CCCTC and a 4-year degree to access high-level opportunities:
- HVAC Restoration Supervisor (Commercial)
- Construction project manager
- Site Forman
YouTube videos and career resources (caution: third-party content):
(Confused? Then try this CAREER SITE)
How CCCTC Gets You There
How this program prepares me
EARN VALUABLE CERTIFICATIONS
The National Center for Construction Education and Research (NCCER)
OSHA (Occupational Safety and Health Administration)
EPA certification
Student can obtain their OSHA-10 Certification and their Academic Craft Core Skills Certification. Certification shows that you have the skills and knowledge for your career field. This adds value to a student's high school experience by allowing them to have proof of their abilities that would take time and money AFTER they graduate.
CAREER ADVANTAGE
Start your career NOW
Work with industry grade technology that our local business partners use every day and become certified by OSHA. This shows employers you are trained in construction and have the skills the industry is looking for in for an apprentice in HVAC. These skills allow the best students to come back as CCCTC interns or find an internship at a local business.
EARN COLLEGE CREDIT
HVAC partners with these schools
Students can earn college credits in this program through our agreements with these colleges:
- Frederick Community College – 9 credits
- Penn College of Technology – TBD
- The Community College of Baltimore County – 10 credits
- University of Northwestern Ohio – 6 credits
Contact the college or trade school you plan to attend and find out if you can earn credits or advanced standing at their institution!
COLLEGE ADVANTAGE
Get a jump start on college
Use college level texts to earn college credit while having the training, skills, and experience that most high school graduates do not get until they are well into their college major. This program puts you in touch with state-of-the-art technology, industry codes, and real-life scenarios, so students can experience their chosen career field before they go to college. Check out this a college major in HVAC at the Pennsylvania College of Technology (more)
CAREER ADVANTAGE
Start your career NOW
Work with industry grade technology that our local business partners use every day and become certified by OSHA. This shows employers you are trained in construction and have the skills the industry is looking for in for an apprentice in HVAC. These skills allow the best students to come back as CCCTC interns or find an internship at a local business.
Connection I will make
The National Center for Construction Education and Research
From their website, "Our vision is to be universally recognized by industry and government as the training, assessment, certification and career development standard for construction and maintenance craft professionals."
Penn College of Technology, Frederick Community College, The Community Colleges of Baltimore County, and Northwest Ohio University
These colleges have an agreement with CCCTC based on the college's requirements for curriculum, faculties, and instructor. These requirements are reviewed and renewed periodically to guarantee that students are getting the equivalent instruction at CCCTC that would be expected in classes at that institution. Credits are awarded based on that agreement.
PROFESSIONAL ADVISORY COUNSEL
By Federal and state regulations, each program has a group of local business and educational institutions that periodically meets to discuss the program's curriculum and resources to make sure current trends in technology and skills are being taught so that students are prepared for the ever-changing career requirements for that industry.
Equipment
- Refrigeration training systems
- Air conditioning and heat pump trainers
- Gas furnace training units
- Digital manifold gauges
- Refrigerant recovery machines
- Vacuum pumps
- Refrigerant charging scales
- Digital multimeters and electrical testers
- Sheet metal fabrication tools and equipment
- Ductwork and airflow testing equipment
Brief Description
The HVAC Program includes instruction in air conditioning, refrigeration, heating, and sheet metal. The air conditioning and refrigeration component includes instruction in sizing, layout, installation, and maintenance of oil, gas, electric, and heat pump forced air heating systems. Also, the students study residential type air conditioning and light commercial refrigeration. Repair of old systems is also covered. The students are instructed on work layouts, reading blueprints and drawings. The sheet metal component includes instruction on cutting and assembling ductwork.
Major Topics
- Basic commercial refrigeration
- Basic electricity
- Blueprint reading
- Compressors
- Electric motors
- Electronic air-cleaning
- Energy management systems
- Equipment installation
- Heat Pumps
- Layout, & installation
- Refrigerant Recovery
- Sheet metal layout and design
- Thermostats
Plan and Apply

Apply in 10th grade
PREREQUISITES- (Completed before you start the program)
- 94% attendance
- 2.0 GPA in academic level classes
- 11th grade status
6 credits- Mods 2-4: Junior Year, Sem 2 & Senior Year, Sem 1
FROM THE PROGRAM OF STUDIES- To see the most recent information go to the current Carroll County Program of Studies
