Today, Monday, March 28, 2022, the Air Conditioning and Refrigeration Technology Engineering Department at the College of Engineering held a training course for calculating thermal loads using the Hap program, which was attended by the teaching course in the aforementioned department, M. M. Karar Abdel Ahmed Al Mansouri, in the presence of the honorable head of the department and elite members of the advanced staff of the department, where I discussed The course explains how to use the program's vocabulary in detail, with some practical exercises. And God bless you