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Questions Hps Heat

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 Echo
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anyone know what kind of heat i could expect off a 300w hps ?

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Posted : May 11, 2021 1:00 pm
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Macky
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@echo It is handleable wiht good extraction, but its gonna bet about 30c in the summer months, maybe even higher mate. Not easy using HPS in summer time

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Posted : May 11, 2021 1:16 pm
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Posted by: @echo

anyone know what kind of heat i could expect off a 300w hps ?

Last year I had 42° from my 630w CMH but I can switch off half of it...that took it down to 34° ish 🙁 plants in flower at the time were just about ok but the next lot were fine, they got used to high temps quick but still not ideal

 

 
Posted : May 12, 2021 12:42 pm
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Mine was way to hot with a 600w. Had to run and aircon in the room and extracted cold.aid in and through the light housing. Its always warm here so swapped out for an led. Best idea so far.

 
Posted : March 20, 2022 11:02 am
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Billy420Bonds
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how big is the tent also?  you would need a 4 to 6 inch extraction fan depending on the size of tent..... removing the hot air is more important then putting cold air in.....

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Posted : March 20, 2022 11:19 am
Hart, monkeydo, WoodI2 and 12 people reacted


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