The modern air conditioning system cools an indoor space by using the refrigeration cycle. This refrigeration cycle works by controlling the level of energy in the system’s refrigerant: Some parts of ...

In principle, air conditioners and refrigeration units don't produce cold air. These systems transfer heat from one place to another and therefore reduce temperature in a confined area (passenger ...

Heatwaves all over the world are becoming longer and more intense and the need for cooling is rising fast, putting strain not just on power bills but on electricity grids and the planet. With 2024 the ...