adidas 85 02
Member
Anyone know how much btus? or w/e it is that a 400W MH would take up? 
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400w MH btus?
- Thread starter adidas 85 02
- Start date
3.4 btu's per watt, I do believe
3.4 btu's per watt, I do believe
HID lights produce 3.4 BTUs per watt.
So that 400 is theoretically throwing about 1,360 B.T.U.'s, that covers the bulb and then theres the heat from the ballast to factor too. Nothing like running a space heater indoors in the summer,eh.
http://advancedindooragriculture.com/surcat/product_info.php?cPath=43_70&products_id=314
3.4 btu's per watt, I do believe
HID lights produce 3.4 BTUs per watt.
So that 400 is theoretically throwing about 1,360 B.T.U.'s, that covers the bulb and then theres the heat from the ballast to factor too. Nothing like running a space heater indoors in the summer,eh.
http://advancedindooragriculture.com/surcat/product_info.php?cPath=43_70&products_id=314
Last edited:
adidas 85 02
Member
oh ok
oh ok
oh ok thanks a lot i didnt know. I have a problem, heat..its like fucking 90 degrees in their...any options other than an ac?
oh ok
oh ok thanks a lot i didnt know. I have a problem, heat..its like fucking 90 degrees in their...any options other than an ac?
babylon by bus
******
an aircooled hood helps a bit, but AC is what you need... cheaper than a good hood anyway, walmart 5000btu window units are $78
I'm running the same rig as you right now, fortunately that's all I'm doing and I've got a whole basement to dlspense the heat...
I'm running the same rig as you right now, fortunately that's all I'm doing and I've got a whole basement to dlspense the heat...
adidas 85 02
Member
o0o
o0o
Ya looks like ac is the way im going to have to go..thanks i didnt know an ac was so cheap but what the hell do i care i just need it for my babies. Which 7 have germinated and 4 have sprouted. Growing some bogbubble!
o0o
Ya looks like ac is the way im going to have to go..thanks i didnt know an ac was so cheap but what the hell do i care i just need it for my babies. Which 7 have germinated and 4 have sprouted. Growing some bogbubble!
