hey every 1. I got a pair of Banded Cal Kings.. the only way i can have a chance to hybernate my snakes is by using a fridge.. so my quistion is, is there some kind of an air conditioner which i can install in my fridge to bring fresh air inside but at the same time cool the air down to the same temperature as the air inside? Hope some one can give me some tips

Thanks every 1.