[hypoxia]

There's no such thing as too much A/C tonnage in an aluminum breadbox sitting in the sun on a hot day. A major reason I have a Newell is the four 15K BTU heat pumps along with a generator big enough to run them. They can cool it enough to go into low fan speed which is much quieter.

I agree with the comment about needing a 120 VAC unit to use when 30 amp power is all there is. I end up with 30A quite a bit.