cjk
Member
i currently run a vented setup and i'll be sticking with it for the mean time as it works great! i have been really interested in sealed grows though lately as being in total control of everything including c02 is appetizing. my question is regarding methods of air cooling your hoods. i've noticed a lot of people cool their lights with air from outside and then vent them back outside or to another room in the house to provide warmth during cold months. my problem is that i live in a very warm / humid climate. how cold does the air need to be for bringing in outside air to cool the lights? even at night the lows aren't very low. i know i could draw air from an air conditioned space and vent that outside or into the attic but wouldn't this be a big waste of a/c especially if i'm using huge fans for a lot of cooling? would it be better to route the exhaust back into a room in the house to be reairconditioned?? any thoughts would be appreciated...