High temperature

Hi . I have 3.6 m3 grow space. Exaust fan TT125 220-280m3h with filter 125 mm max 480m3h.Intake fan 25 cm Fi. Cool tube hps 600W. everything is ok when my slide door of grow room are open - now in vegatation. Temp around 25-26C. But in flower time i want no smell. When i close doors it rise to 33-35 C.pls help

That would seem to indicate the intake vent is too small. It's choking the fresh cooler air from being pulled in at a fast enough rate.

Hmm thx.which vent you suggest for my room pls