Analysis of Cooling Load Calculation 2nd Floor Building F, Engineering Faculty Widyatama University

The air conditioning system is the process of regulating air, which includes air temperature, humidity, and air quality. Air conditioning in the classroom is an important factor to support the teaching and learning process. On the second floor of Building F, there are 3 classrooms. Each classroom has 2 air conditioners of the split type. When room has a full number of students, the air temperature in the room is very uncomfortable due to the heat. This research purposes are to calculate the maximum cooling load for these three classrooms, and to provide recommendations to the relevant parties regarding the required cooling capacity. The research method used is the analysis of the cooling load calculations for the air conditioning system. The research results are the total heat load for classroom F200 is 6.081 PK, classroom F201 is 5.956 PK, and classroom F202 is 6.236 PK, while the existing cooling capacity for each classroom is 3 PK. Therefore, the cooling capacity in the three classrooms on the second floor of Building F does not meet the maximum cooling load requirements. The recommendation from this research is that an additional air conditioning capacity of 3 PK is needed for each room.