In ,
Sam Takoy typed:
Hi,

I own a house in PA.

On most days, only the attic bedrooms need A/C.

The attic bedrooms have space b/w the "knee wall" and the
roof (where it says I:

/\
/__\
/| |\
/I| |I\

That's my best diagram ever.

Anyway, I would like to stick an A/C in that space. I
envision that it'll spit the hot air out through a duct
that will exist via a soffit. The cold air will enter the
wall through the knee wall.
My basic question is this: are there A/C units with 4" or
6" I/O? If not, is there a different workable solution?

Thanks!

Sam

Bad solution any way you look at it. A/C output contrains a LOT of water
vapor and it'll become a real easy place for mold to grow, plus if as most
do, it emits water thru a drip tube, that water will also go into that area.
Very bad idea! Please don't do it.

HTH,

Twayne`