Intake Freezing winter air ?

[Black Thumb]

Could you install a 6inch intake passively from a window into a very large room where inline fans are pulling air from room through lights and out of room ? 2 6inch inlines sucking from room through lights, and possibly and 8inch exhaust pulling hot air from ceiling out of room.

Would the passive intake pull fresh air and would it it be too cold room is heated at 72 F if needed.

Temps can get down to 10 F outside in bad winters but typically in the 30's ?


Just curious if the passive would be enough fresh air and would it pull in too cold of air passively?

Or inline the intake with a temp control ?

 

[Fuzzy Duck]

Ye should be reasonable fine but i would be more concerned of passive cold air effecting over all temps mainly during the lights off period when heating might be needed to provide ideal conditions.