I have a room big enough to fit three 5x5 tents. One for veg and the other two for flower. Veg tent will have 600w HPS. The 2 flower tents will have 1000w HPS lights. The light hoods will not have a glass. My main question is air conditioning. My set up will be alternating flower lights. 1 tent will be on (12 hrs) while the other is off. This way the 2 flower tents will never be on at the same time to reduce heat. The veg tent will always be on. There will always be plants vegging in there. I will place the ballasts outside of the room in the hallway on top of a shelf by the door. This should help with keeping the room cool. I will be buying a dual hose AC unit and a co2 tank to be placed inside room (not inside tents). I will have a can filter with a 4" fan in the room. Each tent will be ducted to the fan, which will be blowing through the filter. I will leave a duct opening open on each tent so cool air will be sucked into the tent from the air conditioned room. I will be getting a 12k+ BTU unit. Does this set up sound like it will work?