A:AnswerWe appreciate your interest in our air conditioner. The net weight of the unit is 36.63 lbs, while the approximate shipping weight is 41.4 lbs.
A:AnswerIt may have used all the freedom type of refrigerant. There is just so many things that it could be though so I don't have enough information to go by. Mine did the same thing. It might have gotten Frozen so you might want to try unfreezing it but it sounds like you've already done that so other than it running out of the refrigerant that's the only thing I can think of
A:AnswerMy windows are wide about 48 inches, we wound up having to buy side extensions from Amazon, they weren’t expensive and worked great. If that’s not an option then I would look specifically for a unit for wide windows but I’m pretty sure they are more expensive than a 15 dollar extender.