have to
I'd reduce the floor space for them and increase counter space, but I don't get the choice in my house either.
In case you hadn't noticed, this isn't Urup. The manufacturers have cut them to the bone, and beyond, evidently. Do a web search on various models.
It's a lot more than 30 lbs. That's not the point, though. It's an off-axis thrust on the bearings. The *do* have a serious problem with the American models, anyway.
There shouldn't be *ANY*. ...but I'll put in a split AC unit in the attic I'm finishing, if the rebates ever come back. ...likely will next year anyway.