Am i using my cool hood wrong?

Civil.Dis0bedience

Active Member
i got a couple easy cool 6in hoods, each inside a 4x4 room the rooms are right next to eachother. i have one 6in inline fan mounted ontop of the boxes in the back going down my chimney and sucking cool air from the basement into a splitter or T then into both my rooms. Then i have another 6in inline fan in the front top of my box with a T with ducting going into each box and connecting to the hoods. So that fan is sucking air from the light and also acting as my grow rooms exhaust. Is that good or is there a better setup?
 
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