Heater cleaning day ๐งนWinter is coming. #autumncleaning #bitcoin

Heater cleaning day ๐งนWinter is coming. #autumncleaning #bitcoin

Oh boy what are you cleaning ๐ฎ
Printer is coming too 
Looks like it needs it
So obviously it's air cooled, how do you manege the noise?!
Do you hace a heat exchange system you connect it to?
Maybe put a pre filter on the air intake?