What Does North American Trade Schools Offer HVAC Students?
North American Trade Schools in Baltimore, Maryland offers a diploma in HVAC through its Heating, Refrigeration, Ventilation & Air Conditioning (HRVAC) Technology program. NCES lists the whole program at $18,500 in tuition and fees over 10 months. The school awarded 62 HVAC credentials in 2024–25. It runs evening classes. Best for working adults who need evening classes.
Class Schedule and Certification Testing at North American Trade Schools
Schedule. Students can attend weekday classes (39 weeks) or evening classes (44 weeks).
Testing. Students earn the EPA 608 certificate on completion; the school also offers specialty certifications in areas such as electricity and air conditioning.
North American Trade Schools HVAC Program Cost: $18,500
- Whole program
- $18,500 68 credit hours, 10 months
- HVAC certificates awarded
- 62 2024–25
- Students enrolled
- 534 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 Programs at North American Trade Schools
| Award | Type | Length |
|---|---|---|
| Heating, Refrigeration, Ventilation & Air Conditioning Technology Diploma | Diploma | 1,152 clock hours / 68 credits; 39 weeks (day) or 44 weeks (evening) |
As listed on North American Trade Schools's HVAC program page, reviewed September 26, 2026.
Heat Pumps, Refrigeration and Controls at North American Trade Schools
The diploma includes full 120-hour courses in sheet metal and print reading alongside cooling, heating and heat pump systems.
- EPA 608 refrigerant certification
- Refrigeration systems
- Electrical and wiring
- Heating, furnaces and boilers
- Air conditioning
- Heat pumps and geothermal
- Ductwork, airflow and sheet metal
Where You'll Train: Baltimore
- Baltimore5760 Wabash Avenue, Suite B, Baltimore, MD 21215
Check start dates, admission steps and the current course list on North American Trade Schools's own site.
Visit natradeschools.eduWhat HVAC Technicians Earn Around Baltimore
HVAC technicians in the Baltimore-Columbia-Towson, MD metro area earn a median $63,180 a year. Across Maryland, the median HVAC technician wage is $70,020 a year, from $46,180 at the 10th percentile to $106,740 at the 90th, with 8,560 HVAC mechanics and installers employed. The national median is $61,010. Source: BLS OEWS, May 2025.
5 More HVAC Schools Within 42 Miles of Baltimore
- Lincoln College of Technology-Columbia10 mi
- All-State Career-Baltimore11 mi
- Community College of Baltimore County15 mi · $4,432/yr
- Montgomery College26 mi · $5,394/yr
- Northern Virginia Community College42 mi · $5,891/yr
Straight-line distance between campuses. All HVAC schools in Maryland · HVAC schools in Baltimore
North American Trade Schools HVAC FAQ
Does North American Trade Schools Have an HVAC Program?
Yes. North American Trade Schools offers a diploma in HVAC at Baltimore. Training covers EPA 608 refrigerant certification, refrigeration systems, electrical and wiring, heating, furnaces and boilers, air conditioning.
How Much Does the HVAC Program at North American Trade Schools Cost?
NCES College Navigator lists $18,500 in tuition and fees and $1,000 in books and supplies for the whole 10-month program.
How Long Is the HVAC Program at North American Trade Schools?
Heating, Refrigeration, Ventilation & Air Conditioning Technology Diploma: 1,152 clock hours / 68 credits; 39 weeks (day) or 44 weeks (evening).
Does North American Trade Schools Offer Night or Weekend HVAC Classes?
Students can attend weekday classes (39 weeks) or evening classes (44 weeks).
Can You Get EPA 608 Certified at North American Trade Schools?
Students earn the EPA 608 certificate on completion; the school also offers specialty certifications in areas such as electricity and air conditioning.
How Much Do HVAC Technicians Make in Maryland?
The median HVAC technician wage in Maryland is $70,020 a year, and the middle half earn between $56,280 and $95,790 (BLS, May 2025).
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