Using Some Application Programs in VRF Air-Conditioning System Design

Computer Application Programs is developed to aid us in order to solve many problems in several sectors such as engineering, medicine, education, military, science, etc. Using Application Programs enables us to design, control, monitor and implement many tasks and projects easier, faster and more accurate. In this paper, we used three of application programs, two of them are well-known for us AutoCAD 2010 and Microsoft Excel 2010, where the third program is Midea Selection Software to design a VRF Air-conditioning System, and we chose a project of Villa which consisted of several rooms, this project were used to apply these programs in its VRF System Design. The AutoCAD program was used to calculate the area of each room in the project, where the Excel program was used to find out the rooms' needs of Air-conditioning, while the Selection Software was used to select the outdoor and indoor units for the project.