Heat issues and ventilation

gms585

Member
I have around a 90 square foot attic room with two 600w hps lights. I have the energy efficient self cooled ballasts and fully contained hoods which I air cool and vent straight out of the room. I am taking in an equal amount of air as I am putting out so that’s fine. The real issue comes in summer hot months when the temp out side passes around 60 I cant cool my room sufficiently to have good crops.
I used to use an AC unit but the way the electric is set up on super hot days I would flip my main breaker to the room. Any one got some input on what to do other then just keep a mother inside over summer and go outdoor only… :confused:
 
Top