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Paulg2906
Guest
Hi I'm running a 250w sont bulb on 20/4 I'm using a heavy duty extractor fan in my grow box witch is in my garage I have good temps and a circulating fan my question is if my extractor gave up temps would go threw the roof in a confined space would this be a fire hazard or would the bulb blow or the fuse before it got too hot I'm at work 10 hrs a day and I'm worried any help much appreciated !!