Air Conditioning and Refrigeration Systems

Program Introduction

Refrigeration and air conditioning are one of the most important industries at the present time, so it is difficult to find a house that does not have a refrigerator or air conditioning. Cooling is the withdrawal of heat from the place to be cooled to reduce the temperature of the air inside it and work to stabilize its value no matter how the temperature of the air changes outside the place. Air conditioning is the control of air temperature, humidity, purity and flow within a specific place in order to provide conditions of comfort and activity for occupants of the place