How Much Cooling for HLG 550 & HLG 650R

by Horticulture Lighting Group 571 Comments

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Total Number of HLG 650R Lamps :
Total Number of HLG 550 Lamps :
Total Number of 1000W DE HPS:

*BTU:

*TONS:

* Please add additional cooling to account for climate. We recommend adding 15% for places with moderate climate and 30% for places with extreme climate

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