What Does New England Tractor Trailer Training School of Massachusetts Offer HVAC Students?
New England Tractor Trailer Training School of Massachusetts in Haverhill, Massachusetts offers a diploma in HVAC through its HVACR Technology program. NCES lists the whole program at $22,845 in tuition and fees over 13 months. The school awarded 91 HVAC credentials in 2024–25. It runs evening and weekend classes. Best for working adults who need evening classes.
Class Schedule and Certification Testing at New England Tractor Trailer Training School of Massachusetts
Schedule. Students can attend a morning program (Monday to Thursday, 8:00 am to 2:15 pm, 52 weeks), an evening program (Monday to Thursday, 5:30 pm to 10:30 pm) or a weekend program (Friday evening plus Saturday and Sunday), with evening and weekend running 60 weeks. Classes start four times a year.
Testing. The program includes EPA Universal certification preparation and the exam, and training hours count toward state refrigeration, gas, propane and pipefitter licenses.
New England Tractor Trailer Training School of Massachusetts HVAC Program Cost: $22,845
- Whole program
- $22,845 44 credit hours, 13 months
- HVAC certificates awarded
- 91 2024–25
- Students enrolled
- 430 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 New England Tractor Trailer Training School of Massachusetts
| Award | Type | Length |
|---|---|---|
| HVACR Technology Diploma | Diploma | 44 semester credit hours (1,200 clock hours); 52 weeks day, 60 weeks evening/weekend |
As listed on New England Tractor Trailer Training School of Massachusetts's HVAC program page, reviewed September 26, 2026.
From Residential to Commercial Systems: What New England Tractor Trailer Training School of Massachusetts Teaches
Each student receives a full set of HVAC tools and test equipment and has access to 3D at-home HVAC simulation labs.
- EPA 608 refrigerant certification
- Refrigeration systemscommercial refrigeration
- Electrical and wiring
- Heating, furnaces and boilersgas heating
- Air conditioning
- Heat pumps and geothermal
- Ductwork, airflow and sheet metalventilation
- Commercial and industrial systemscommercial refrigeration
Where You'll Train: Haverhill Campus
- Haverhill campus1429 Hilldale Ave., Haverhill, MA 01832
Check start dates, admission steps and the current course list on New England Tractor Trailer Training School of Massachusetts's own site.
Visit nettts.comWhat HVAC Technicians Earn in Massachusetts
Across Massachusetts, the median HVAC technician wage is $77,300 a year, from $50,820 at the 10th percentile to $102,410 at the 90th, with 8,200 HVAC mechanics and installers employed. The national median is $61,010. Source: BLS OEWS, May 2025.
5 More HVAC Schools Within 50 Miles of Haverhill
- Manchester Community College27 mi · $7,090/yr
- Benjamin Franklin Cummings Institute of Technology27 mi · $18,906/yr
- Quinsigamond Community College45 mi · $6,262/yr
- Massasoit Community College46 mi · $5,376/yr
- Southeastern Technical Institute50 mi
Straight-line distance between campuses. All HVAC schools in Massachusetts · HVAC schools in Haverhill
New England Tractor Trailer Training School of Massachusetts HVAC FAQ
Does New England Tractor Trailer Training School of Massachusetts Have an HVAC Program?
Yes. New England Tractor Trailer Training School of Massachusetts offers a diploma in HVAC at Haverhill campus. Training covers EPA 608 refrigerant certification, refrigeration systems, electrical and wiring, heating, furnaces and boilers, air conditioning.
How Much Does the HVAC Program at New England Tractor Trailer Training School of Massachusetts Cost?
NCES College Navigator lists $22,845 in tuition and fees and $750 in books and supplies for the whole 13-month program.
How Long Is the HVAC Program at New England Tractor Trailer Training School of Massachusetts?
HVACR Technology Diploma: 44 semester credit hours (1,200 clock hours); 52 weeks day, 60 weeks evening/weekend.
Does New England Tractor Trailer Training School of Massachusetts Offer Night or Weekend HVAC Classes?
Students can attend a morning program (Monday to Thursday, 8:00 am to 2:15 pm, 52 weeks), an evening program (Monday to Thursday, 5:30 pm to 10:30 pm) or a weekend program (Friday evening plus Saturday and Sunday), with evening and weekend running 60 weeks. Classes start four times a year.
Can You Get EPA 608 Certified at New England Tractor Trailer Training School of Massachusetts?
EPA 608.
How Much Do HVAC Technicians Make in Massachusetts?
The median HVAC technician wage in Massachusetts is $77,300 a year, and the middle half earn between $61,070 and $95,070 (BLS, May 2025).
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