Air Conditioner - How Will it Fit?

We had Air Conditioner Plans.

The specification sheet measurements don't exactly match the condenser portion of the air conditioner.  Fortunately Scott and Colin are both working on possible solutions to fit the trailer.
Colin will be making a cardboard mock-up of the AC unit part, so help us understand the fit.  Being 1200 miles from the trailer, we can't just pop over for a bit.  So thank you Colin!

Photos with tape measure.
Measured within the condenser box as provided

So if we remove the condenser coils from the metal box, the dimensions are smaller.

Additional room is needed for the condenser's exhaust fan

With the box

Without the box

The third dimension is the same, with or without the box