Are you kidding? I quoted what you said, hell its further up the page, you clearly wrote "A office/house AC unit" then went on to attempt to describe how you thought they worked. I made a comment on this and Fox jumped for his caps lock to tell me this was the motors section.
But with regard to the compressor I think were arguing the same point using different terminology here, the compressor itself doesn't reverse its own flow it has valves that alter the coolant line route that it uses to reverse the system flow direction. It doesn't change its own pumping direction.
facepalm.
isnt that what we have been saying ALL along?
