Like your setup mate! I'm also heating a house with miners, if u wanna check it out here's the link:
https://www.youtube.com/watch?v=mfmfdEjRkWUI badly need to insulte the room because of noise with the S7's, would you insulate the room in the video, or create a box like you did, inside the room instead?
Do you know the amount of dB your setup makes?
Thanks
Nice set-up!
Insulating the room would be easier but prob would still be louder than enclosing the S7s with an insulated box. The box is more of a hassle having to cut ports for the air to come out and air going in but would enclose the sound to a smaller area. Either would work good. Just make sure the insulation is both
fireproof and sound reduction.
I did not have a dB meter to test the difference but it is incredibly quieter! (10x quieter)
goodluck!
whatever you end up doing please take pics!