Purchased a new 70 pint model from Woot in May 2019 and it worked almost through the summer of 2020, when I received the error code ( “R05” if I remember correctly) indicating the “coolant” had leaked and was out. It was quiet and worked well until then.
I got the same one open box from woot. I really hope it lasts longer than that. Did yours make the room you ran it on smell like plastic?