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02/18/2007, 09:44 PM
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#1 |
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Registered Member
Join Date: Sep 2003
Location: Bradenton,FL
Posts: 2,056
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How much more?
Anyone have any idea of about how much more heat a 150w HQI will put out than a 70w HQI?
Thanks James
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Support aquaculture! Current Tank Info: 50g CAD lights cube in progress |
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02/19/2007, 09:47 PM
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#2 |
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RC Mod
 Join Date: Mar 2002
Location: Mountain View, CA, USA
Posts: 88,616
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About twice as much. Light is light, for a first-order approximation.
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Jonathan Bertoni |
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