This section shows you some of the jobs that Technicians working in refrigeration, air conditioning and heat pumps do on a daily basis.
To measure and improve the efficiency of a system we use the principles of Pressure Enthalpy. Enthalpy is the term used to describe the amount of energy a substance holds.
If this website has whetted your appetite for learning more about cooling we recommend this page which provides more in-depth learning and technical resources focused on advanced refrigeration science.