HVAC Technician at DENRON-Hall Plumbing & HVAC, LLC
at DENRON-Hall Plumbing & HVAC, LLC in Manchester, NH
About This Program
DENRON-Hall Plumbing & HVAC, LLC, located in Manchester, NH, sponsors this registered HVAC Technician apprenticeship through a non-union, employer-based program. Apprentices are paid throughout the entire training period, making it possible to enter a skilled trade career without taking on the burden of upfront tuition costs.
The apprenticeship spans four years, structured around 8,000 hours of on-the-job training and 576 hours of related technical instruction. Working in the field with experienced technicians, apprentices learn to install, troubleshoot, and service heating, cooling, and refrigeration systems. Technical coursework addresses refrigeration theory, electrical fundamentals, system controls, load calculations, and safety regulations.
Graduates complete the program as qualified journey-level HVAC technicians, prepared to work independently on a wide range of residential and commercial systems. The HVAC trade offers strong, ongoing demand in New Hampshire, with career paths spanning service work, installation, and facilities management.
Wage & Training
Journeyman Wage
$26
OJT Hours
8,000
RTI Hours
576
Duration
4 years
Wage data is the national median for this occupation (BLS, May 2023), not specific to this program.
How to Apply
HVAC Technician Career Outlook
National Median
$25.95/hr
~$53,976/yr
Apprentice Start
$16/hr
Earn while you learn
Job Outlook
HVAC technician employment is projected to grow faster than average, driven by new construction, system replacements, and the transition to energy-efficient and environmentally friendly equipment. The push toward heat pumps and smart building systems is creating new specialization opportunities. Experienced technicians with strong troubleshooting skills are in high demand across all regions.
What to Expect as a HVAC Technician Apprentice
Duration
4 years of combined on-the-job training and classroom instruction
On-the-Job Training
~40 hours/week of hands-on work under journeyman supervision (8,000 total hours)
Classroom Instruction
576 hours of related technical instruction (~144 hours/year)
Paid Training
You earn a wage from day one, starting at a percentage of the journeyman rate and increasing as you progress
Time-based program: You'll progress through the program based on completing a set number of hours in both on-the-job training and classroom instruction.
Trade School vs. Apprenticeship for HVAC Technician
Apprenticeship
Trade School
Licensing in New Hampshire
HVAC Technicians in New Hampshire are required to hold a license. Licensing is issued by New Hampshire Office of Professional Licensure and Certification – HVAC Licensing Board.
View full New Hampshirelicensing requirements →Reviews
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