Mark in Brisbane Australia February 2017
Our airflow rate is very good. Our noise level is very good. Especially at 75% speed or below. I am running at that now and would be happy to sleep with it like this. Good airflow in the rooms we are trying to cool. It is 27C (80F) outside tonight still and it is cool in the rooms with windows open that the fan is drawing from. The great bit is that our bedroom faces west but tonight the breeze is from the east so normally we would get nothing but tonight with the fan on we are getting a breeze enough to sleep. The minimum is forecast to hit 23C (73F) tonight so will see what it gets down to. At the moment air temp in the house is about 0.5 to 1C above outside temp. That is pretty impressive in itself.