Grow4tho187
Well-Known Member
Hi all !
I'm having a hard time setting up an exhaust system to exhaust 3 different grow tents .
Need to know if this set up can work with a good negative pressure and no leaks .
I got a big aluminum ducting box made for house thermo ventilation , it has 8'' holes on sides and one 12'' hole on top.
I currently have 1x8'' vortex fan in each 8x8 tent and 1x4'' canfan in the 5,5x5,5 Veg tent .
I still have to buy the maine inline fan sucking in all exhaust and pushing it out threw 1 x 8'' whole going outside. Wondering if a 10'' is enough or should i take a 12'' (11450cfm).
Note-
-each tent has 1x10,000 btu portable a/c .
-First 8x8 tent runs 12 hrs then second 8x8 tent runs 12 , so on .
-5,5x5,5 veg tent runs 24/7.
I'm having a hard time setting up an exhaust system to exhaust 3 different grow tents .
Need to know if this set up can work with a good negative pressure and no leaks .
I got a big aluminum ducting box made for house thermo ventilation , it has 8'' holes on sides and one 12'' hole on top.
I currently have 1x8'' vortex fan in each 8x8 tent and 1x4'' canfan in the 5,5x5,5 Veg tent .
I still have to buy the maine inline fan sucking in all exhaust and pushing it out threw 1 x 8'' whole going outside. Wondering if a 10'' is enough or should i take a 12'' (11450cfm).
Note-
-each tent has 1x10,000 btu portable a/c .
-First 8x8 tent runs 12 hrs then second 8x8 tent runs 12 , so on .
-5,5x5,5 veg tent runs 24/7.