cavorkybuds420
Member
Hey i have 2 600w hps hooked up to a 6 in active air, pulling about 400cfm. I also have a 5000btu ac unit in the window. I have sealed everything as well as possible with foaming and duct tape. Room will not cool like it was a week ago. Was wondering if because i dont have an inlet for my exhaust and its robbing my ac?