alexfalcons alexfalcons
  • 04-04-2020
  • Engineering
contestada

1. Why is outside air mixed with return air?​

Respuesta :

kassidyrabe
kassidyrabe kassidyrabe
  • 08-04-2020

Answer:

Explanation:

outside air must be mixed with return air at some point in time because here is an example a warm current of air comes in contact with a cold current of air  the warm current has to cool down so it could mix with the cold current or if they don´t mix they would continue to bump into each other and probably cause a tornado. probably.

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