The process of this project was completed in excellent conditions due to the correct installation of the different fundamental parts such as the rough and copper for the operation of the machinery. This project consists of 2 buildings of which, one of them contains 8 tawnhouses and the other 3 tawnhouses which in turn have 3 floors. The ahu is located in the attic of the 3rd floor which is in charge of directing the air temperature throughout the tawnhouse. Finally, it is important to clarify that each process mentioned above was approved through the necessary inspections.