Nice units everyone, that Packard Bell is one i've never seen or heard of,Nice cabinet,I repaired and sold used window units in the 80's,so I'm familiar with most of them, I remember that particular Airtemp very well,all the ones I've seen were the one ton 110v models,very well built,some friends of ours had one and at the same time a '73 Chrysler New Yorker,I remember that emblem,must have been around '75. Douglasdc6, I had one of those semi-hermetic Carriers,I never got to use it but did get it running,If I remember right it was rated at only half a ton and ran on 220, weighed a ton but was missing the outside cover,was similar to the unit in the in the movie "Seven Year Itch" that they had in the kitchen.