Central Texas AC ad Refrigeration is by far the best school you can ever afford. It’s reliable, and quick. You actually learn something you didn’t know before and it is very helpful to those who didn’t know much about HVAC. Whether you get certified in two weeks, or twelve it is much better than 9 months because you learn something rather than sitting there and feeling like you’re not learning anything. Personally in my opinion, 9 months is a long time and I don’t think you learn anything helpful in the class rather than twelve weeks. This school has helped me a lot over the twelve weeks and I recommend this school to anyone who wants a certification quick and easy, but also learns everything. I’d like to thank everyone for giving me this opportunity to help me learn and teach me the stuff I need! Thanks you so much!