What do i major in if i wanted to start up my own hvac business? -

what would be the best major for me if i wanted to start up my own hvac business?Some people say Business Administration or Business management and some say entrepreneurship and accounting. Which major do you think would help me the most? thank you for your answers.

If you do not have a background in the trades, I suggest mechanical engineering with a minor in business. If you do, then the most general business degree would be the best. You are going to want to pick up classes in accounting, human resources, marketing, financial management.