In this research, a study was developed of the effect of climatic conditions on the performance of evaporative equipment located in the city of Montería, using the EES software in which the various modeling of ambient temperature, relative humidity and air velocity were carried out. air. The development of this strategy begins with the characterization of available evaporative cooling equipment, as a second instance the identification of the climatic variables that influence the system, the third section is the selection of an equipment based on the environmental conditions, the fourth section is the Carrying out the simulation of the equipment varying these conditions and finally giving the conclusions and recommendations for the system.