frankslan
Well-Known Member
I see I would be exhausting outside my room temp is no greater than 75 Im finding with my cobs its a reall fight in a 4 by 4. I hit 85 easy though I havent vent outside yet with this setupif you ran 3 vented hoods in there, the hoods themselves would radiate as much heat as the QBs put out, so you still have to deal with heat. And unless your lucky enough to vent the exhaust outdoors, you still will need air conditioning. Then you have the power consumption overhead of HPS's lack of efficiency. Nope, going that route will cost you more
Were thinking cmh or led. I think they both will put out the same amout heat depending on watts 100 watts of led is still 100 watts of heat. Yes 10 percent more efficiency slightly less but not that much. If we can vent out the hood to the outside thats an advantage...
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