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  1. Join Date
    Feb 2017
    Posts
    210
    #1
    Quote Originally Posted by oj88 View Post
    That part of the centrifugal fan is sucking/pulling air. So if the filter has an airflow arrow, it should point towards the fan.
    yung pinakita ko pong bottom part yan po ba ang centrifugal fan? so kung nasa bottom part po iyan. the filter airflow arrow must point downwards?

  2. Join Date
    Jan 2009
    Posts
    6,207
    #2
    Quote Originally Posted by danegoesonline View Post
    yung pinakita ko pong bottom part yan po ba ang centrifugal fan? so kung nasa bottom part po iyan. the filter airflow arrow must point downwards?
    The airflow arrow should point towards the fan. So if the fan is below the filter, then the arrow should point down.

    Better yet, watch this.


Tags for this Thread

Aircon Airflow. Upward or Downward?