Get Your

GA HVAC Warm Air License!

Learn From the Expert the Knowledge to Pass the Exam


Helping People Pass the HVAC Warm Air License Exam

If you are in the process of obtaining your GA HVAC Warm Air License, D&M HVAC Consultants, Inc. is the ideal destination for you.

Since 1991, I have helped hundreds pass the GA HVAC warm air license exam, and I have students score 100 on the exam.

My name is Denny Varnadoe, and I look forward to helping you pass the HVAC Warm Air License exam and obtain your license as well.

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I work in multiple positions:

  • Class instructor
  • ACCA EPIC certified instructor
  • GA State Board Warm Air License approved instructor
  • NATE continuing education provider

HVAC Warm Air License Classes, Study Guide, Practice Test, & Application information

Read below for information on the Georgia State HVAC Warm Air License Exam. All the information needed is on The Georgia Secretary of State's website, but I have all the information here also.

Exam Study Guide and Practice Test available below.

The GA State Board for Heating and Air or HVAC Construction Industry Licensing Board has several requirements covered in the link below. Available classes: Manual J Heat Loss Gain, Manual D Air Duct Design, Manual N Commercial Design, and Exam Prep Classes.

HVAC Warm Air License Classes

Exams available on demand

Application DEADLINE is 90 days before each exam

NATE recognized for CEH’s (Continuing Education Hours)

Mandatory ACCA Manual J 8th Edition & ACCA Manual D Design, , ACCA ACCREDITED & Qualifies as GA Cont. Ed. and NATE recognized CEH’s, call or email for class dates, two day Friday & Saturday 8AM – 5 PM (Next Class March 17th and 18th)

Class II Commercial Class, call or email for Class date, One day, Sunday class, 8AM – 5 PM (Next Class March 19th)

Exam Prep Class, call or email for class dates, 8 AM – 5 PM, two day Saturday and Sunday. (Next Class March 25 & 26) I SHOW YOU HOW TO PASS THE EXAM BY REVIEWING MANUALS AND CODES USED IN THE STATE EXAM.

LOCATION: Hampton Inn Suites, 128 Venture Dr, Brunswick GA 31525

For Rooms call (912) 261-0939

To Get State Exam Applications: Copy link to browser and download forms at:


Exam Prep and Design Classes

How It Started

Around 1991, Buck and Glenda Bailie, a retired GA power company marketing executive and his wife started B & G Designs, a teaching company. Their company helped people pass the Georgia state warm air license exam. They were the first to offer this service and their reputation was known as the ‘go to’ people for a license. Others have tried to copy their material but forgot that the expertise and knowledge of the instructor, ‘Buck,’ was the primary reason for the high passing ratio, not the printed material.

A GA power marketing executive myself, I decided to get a warm license. Of course, I knew to see Buck. During the class, Buck approached me and asked if I would be interested in teaching. He said if I liked it, I would soon have the opportunity to continue the business. I was honored that Buck had the confidence in me to teach and continue what he and Glenda had worked so hard to build. I was glad to join Buck and Glenda’s team.

In 2000, Buck retired a second time, and I purchased the business and changed its name to D & M HVAC Consultants, Inc. I have continued to teach the proven methods ever since and maintain high passing ratio’s with multiple students scoring 100. One of the most rewarding feelings I experience is to have a student of mine call me and say, ‘I passed the test, and I couldn’t have done it without you!

My Beliefs, Passion, & Goal

Philippians: 4:13 “I can do all things through Christ which strengtheneth me.”

I believe in a quote that says, "Feed a man a fish and you feed him for a day, teach a man how to fish and you feed him for life." I teach people 'how to fish,' the only difference is I do it by helping them get a license. This is my mission and my goal. If you do what I tell you to do, you will achieve your goal too.

Thank you for your interest, and I look forward to helping you get a license. May god bless you!

Get Your License With Ease

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