air cooled lights

[1995chev]

Can you run 6 air cooled lights in a row
8" ducting
With a g10 fan blowing just after the intake
Lights run at night.
Should I have a 10" intake into 8" insulated ducting going through the lights. Then back to a 10" going to outside?
Or 8 the whole way. 1000 w has bulbs

 

[GrowHydro1454]

I would put the fan exhausting instead of pushing, its a more efficient method of moving air.

Are you going to have some sort of cooling coming in the intake?