Not to start a religious war about PTACs, but a not-for-profit
in NM on a tight budget needs twenty PTAC heat pumps for
as many well-insulated dorm rooms, each 200 ft-sq.
Which manufacturer do you recommend: Carrier, Trane,
Amana, Fedders, Friedrich, Maytag, ... ?
P.S. The mini unit of Amana looks good to me.