Hello! Imagine you are in car, driving through a place in extreme summer and your Air Conditioners (AC) is not working or may be you have a birthday party and suddenly AC is not working! How do you feel? What will you do? Its simple, you can try to fix it by own or you will call AC technician, right! So, we can not think our life without AC!

If we go to our office or school or hospital or any place, air conditioning system is must nowadays depending on the global warming, weather variation, continuous temperature rise, pollutions, etc . Refrigeration cycle is the main basic cycle of air conditioning system by which we live a comfortable life in all aspects. From small AC system to large system, everywhere, there is a basic cycle on which air conditioning system work.

Here, we will explore what is refrigeration cycle and how does it works, specially the basic fundamentals will be elaborated so that you can understand the complete concept of basic refrigeration cycle.