Super impressive mining room!!!

I curious, what is the temperature inside the room? You might have mentioned in in the posts somewhere but do the fans extract air from the room or blow air into the enclosed room?

Also as a security measure I presume you do run smoke detectors? I'm paranoid with my 3 card rig, I can only imagine you sleep very light enclosing all those cards in a wooden room?

Wow, no words, impressive to say the least!