how can you size a heat gain on your grow room to make sure your a/c is the proper size?

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No. 1-8
Bud Durden
Bud Durden

Editor

How do you convert AMPs to BTU's?

DesertFox
DesertFox

Catching on yet ? hehe

DesertFox
DesertFox

convert AMP's to BTU's

DesertFox
DesertFox

NEXT LESSON

DesertFox
DesertFox

10- HP Sodium/1000 watt/bulb=34000BTU's

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