Costco has a pretty small 6000 btu AC now
I bought one and am going to see if I can mod it to work just venting from the back for a in-cabinet side wall installation. It is very very tiny and $139. I will let you know how it goes.
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Or you can get have someone buy you a giftcard. That will allow you in. You just have to pay with cash and the giftcard when you check out.
