gualapa
Member
I'm going with a Two Stage ventilation for my 12x10x9.5 grow room, so I'll need two fans.
Lighting: 6 400w HPS with aircooling tubes + 8 fluorescents for side lighting (2 per wall)
For the room itself, I understand I need anywhere from 0.2 to 1 room ACpM. MY room is 12x10.9.5 = 1140 cf. So I could go with an inline fan as small as 228 cfm or bigger, right? I was probably gonna with something around 600 cfm inline.
For the lighting (6 400w HPS lights, the fluorescents not included obviously), the formula is= 3.16*(Total Watts)/deltaT
So that's 3.16*2400= 7584/deltaT // I'm a little confused here, vent thread says this can be 20-30, do I just pick a number like 20 to figure this out? 7584/20 = 380 cfm (axial)
Would these be correct?
Lighting: 6 400w HPS with aircooling tubes + 8 fluorescents for side lighting (2 per wall)
For the room itself, I understand I need anywhere from 0.2 to 1 room ACpM. MY room is 12x10.9.5 = 1140 cf. So I could go with an inline fan as small as 228 cfm or bigger, right? I was probably gonna with something around 600 cfm inline.
For the lighting (6 400w HPS lights, the fluorescents not included obviously), the formula is= 3.16*(Total Watts)/deltaT
So that's 3.16*2400= 7584/deltaT // I'm a little confused here, vent thread says this can be 20-30, do I just pick a number like 20 to figure this out? 7584/20 = 380 cfm (axial)
Would these be correct?
