Do you mean, those 350-500 dollar units and just roll into a room and plug in and put "one or two hoses" out a window?


If so, a buddy bought one at Home Depot(2 years ago) and it works great, for his small 2 bedroom house.

 He sleeps much better, now; He tells me.





Edit: had to look it up, to see what it was, Now I know;