question regarding air conditioning

1) how do i mount my 170 cfm inline fan in my gl 60 and
2) if i only have 1 hole in the wall to exhaust air out and i leave a hole open at the bottom of the tent for passive intake, wont that cause my air conditioner to be on all the time shooting my bill through the roof

Also should I pick up a fan control and do I have to run it whenever the t5 hos are on

Bump so I can figure this out and plant my seeds

You're tent or whatever would be pulling air out of the inside of your tent to be let out on the outside, which means the air coming through the hole at the bottom would be pulled in and out through the vent at the top. I don't understand what you're asking that well. Can you explain it better?

Definitely sorry for the confusion. My tent is in a air conditioned walk in closet. The hole at the bottom of the tent is open to passively let air in. I want to hook my inline up to blow thru the vent running out the top of the tent, which then goes out the wall and into a dryer vent for outtake

Any help is greatly appreciated should I use bunjee cords or like 5 gauge copper wire