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HVAC training in Lancaster, PA

Thaddeus Stevens College of Technology HVAC program

The Heating, Ventilation, Air Conditioning & Refrigeration - Thaddeus Stevens College of Technology is an associate-level path that emphasizes heating and hydronic systems, airflow and ductwork, and diagnostics and troubleshooting. If those subjects match the work you want to do, ask admissions for the current price, class times, and lab schedule.

Program information checked 2026-09-19

Is Thaddeus Stevens College of Technology an HVAC training option in Lancaster?

Yes. Thaddeus Stevens College of Technology offers the Heating, Ventilation, Air Conditioning & Refrigeration - Thaddeus Stevens College of Technology in Lancaster. The curriculum emphasizes heating and hydronic systems, airflow and ductwork, and diagnostics and troubleshooting. Before you apply, confirm the next start date, complete price, weekly lab schedule, and exact credential.

Credential level
Associate's HVAC path
School and location
Thaddeus Stevens College of Technology, Lancaster, PA
Information checked
2026-09-19

Program name

Heating, Ventilation, Air Conditioning & Refrigeration - Thaddeus Stevens College of Technology

This is the college's official program name. Ask whether the Lancaster campus is accepting students for your preferred term and whether any required courses begin on a different schedule.

Courses, systems, and skills

What you'll study

The published curriculum emphasizes heating and hydronic systems, airflow and ductwork, and diagnostics and troubleshooting. Use these questions to learn how classroom instruction connects with supervised work on equipment.

01

Heating, furnaces, boilers, or hydronics

Which heating systems are available in the lab for startup, testing, and diagnosis?

02

Airflow, ventilation, and ductwork

Which duct-design, airflow-measurement, and balancing tasks will you complete in the lab?

03

Service, diagnostics, and troubleshooting

What faults will instructors introduce, and how is your diagnostic process scored?

04

Refrigeration and refrigerant systems

Which recovery, evacuation, charging, and diagnostic procedures will you perform?

05

Commercial or industrial systems

Which commercial equipment will you diagnose, and how much time is spent working on it?

Curriculum and equipment highlights

  • About HVACR
  • Type of programAssociate Degree
  • Length of program2 years, 74 credits
  • MODEL SCHEDULE FOR HVAC-R
  • HVAC 135 Electricity for HVACR (3 credits)
  • HVAC 143 HVAC Installation Procedures (1 credit)
  • HVAC 150 Principles of Refrigeration (3 credits)
  • Math Elective Math 137 (or higher) (3 credits)
  • Science Elective (3 credits)
  • HVAC 155 Residential Heating Systems (3 credits)
  • HVAC 167 Refrigerant System Components (2 credits)
  • HVAC 175 Refrigerant Management (2 credits)

Career directions mentioned by the college

  • Air Conditioning Technician (AC Technician)
  • Heating, Ventilation, Air Conditioning Installer (HVAC Installer)
  • HVAC Specialist (Heating, Ventilation, and Air Conditioning Specialist)
  • HVAC Technician (Heating, Ventilation, and Air Conditioning Technician)
  • Heating, Ventilation, Air Conditioning Mechanic (HVAC Mechanic)
  • Mechanic

Items to confirm for your start term

Evening or night classes are mentionedSchedule
Work-based learning is mentionedWork experience
Hands-on, lab, or shop work is discussedLab or shop work

From class to field work

How the curriculum connects to HVAC work

Commercial systems and refrigeration appear together, a useful combination if you are considering food-service, retail, institutional, or other nonresidential work. Ask which commercial units are available in the lab and which refrigerant procedures students must perform.

Before enrolling, tour the lab, review the current course sequence, and ask to see a practical skills test. That visit should show whether you will get the equipment time you expect.

Questions for admissions

What to ask before you apply

  1. Program cost: What would a student starting in my term pay for tuition, fees, books, tools, protective equipment, and required tests?
  2. Weekly schedule: Which classes and labs require attendance in Lancaster, and are evening, weekend, or part-time sequences available?
  3. Hands-on assessment: Which heating systems are available in the lab for startup, testing, and diagnosis?
  4. Credential: What exact credential appears on my transcript when I finish Heating, Ventilation, Air Conditioning & Refrigeration - Thaddeus Stevens College of Technology?
  5. Refrigerant certification: Where would I prepare for and take the EPA Section 608 exam if it is not included in Heating, Ventilation, Air Conditioning & Refrigeration - Thaddeus Stevens College of Technology?

Compare the curriculum

How other Pennsylvania HVAC programs differ

Use these subject differences to compare nearby options. For each alternative, verify the schedule, price, equipment access, and current availability before deciding which program fits you best.

Harrisburg, PA · Associate's

Harrisburg Area Community College

Shared emphasis: airflow and ductwork and heating and hydronic systems.

The main subjects overlap closely. Compare the course sequence, lab equipment, and credential length.

Youngwood, PA · Associate's

Westmoreland County Community College

Shared emphasis: diagnostics and troubleshooting and refrigerant systems.

The main subjects overlap closely. Compare the course sequence, lab equipment, and credential length.

Bethlehem, PA · Associate's

Northampton County Area Community College

Shared emphasis: diagnostics and troubleshooting and refrigerant systems.

Another subject to compare: electrical systems and schematics. Ask admissions how much course and lab time it receives.

Nanticoke, PA · Associate's

Luzerne County Community College

Shared emphasis: heating and hydronic systems and diagnostics and troubleshooting.

Another subject to compare: internships and work-based learning. Ask admissions how much course and lab time it receives.

Next decisions

Sources and dates