venting Dehumidifier with C02?

So my temps in my room with everything on is around 92-95 I am running c02 and the room is sealed for smell. in order to get the temp down to 85 I ran a duct from the dehumidifier and it exits the room. Well it fixed my temps no problem but after thinking about it today I wasnt sure if this would just be sucking the c02 out of the room like a fan? Could some please advise.

Yes it will suck the co2 outta the room. How often does your co2 come on for and how long does it run ?

comes on for 2 hours when lights come on and then 15 on 15 off until an hr before lights out. is 92-95 to hot with the c02? i can always add more if needed.