H1
October 15, 2025 @ 8:00 am - October 16, 2025 @ 5:00 pm
$500.00We have helped over a thousand people pass their heating and air conditioning licensing examination in the last 6 years. Normally less than 35% of the people pass the heating and air conditioning exams. We average a 75% pass rate on our classes.
We have been giving HVAC Seminars since the late 1970’s. In 1986 we started giving seminars in Winston-Salem for people studying to take their NC H-1, H-2, and H-3 examinations and continue to grow by extending classes in Electrical, Fuel Piping and Refrigeration.
To ensure a better learning environment, we have the following policies for our HVAC classes.
- Only the first thirty students in each seminar area will be accepted.
- Monthly enrollment for all classes.
- Homework will be distributed to reinforce the material that is covered in class.
- Private tutoring sessions available throughout the year.
Triad One Contracting Seminars will provide the atmosphere, instruction, and materials. Everyone’s success is dependent on their participation in class and dedication to reviewing the materials
provided. See the below ways to obtain an exam application packet from the State Board of Examiners. Contact us before you apply to the state so we can walk you through the application process.
Mail: State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors
1109 Dresser Court
Raleigh, NC 27609
Fax: 919.875.3616
Online: www.nclicensing.org/
Class Provided Materials: Course study binder.
Not Provided: Code books, Manuals, Duct-slide rule (H2 & H3 only), paper, pencil/pen, and calculator.