Prior to attending the Central Texas AC and Refrigeration School, I had very little knowledge of refrigeration or air condition systems. In three days of attending this school I learned more that I thought possible, I think that I learned more in three weeks than most students that attend a one or two year trade college. Mr. Eric is a fantastic instructor he is very knowledge and very patient with the students. I looked at other trade schools, but I am so pleased that I chose this school. I would highly recommend this school to anyone who wants to go to work in the AC and Refrigeration field.