DIFFERENCE BETWEEN REFRIGERATION, AIR CONDITIONING, VENTILATION, MEO CLASS4 ORALS

 Refrigeration

  • Reduce the temperature of the space is called refrigeration.


Air conditioning 

  • It control the temperature and humidity in the space together with circulation,
  • And filtering and refreshing the air.


Ventilation?

  • Circulation and refreshing of ir in the spce without changing of temperature.


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