This would be my recommendation:

http://www.seafreezeinc.com/products/refrigerators.html

You will see that one of the units is a direct replacement for the 704
series.

I have one of these refrigerators on my boat. It's super. The company
that builds it also has a division that makes refrigeration for
commercial fishing vessels.

The compressor is removed from the case itself, significantly
increasing the capacity at any give cu ft rating. My old unit was not
as deep as the cutout because the compressor was mounted on the
backside, and was not as tall as the cutout because the transformer
etc was located underneath. The SeaFreeze fill the entire space, and
the compressor (larger andmore efficient) is located in the engine
room.

Plan on a power consumption of about 25 amps per 24 hour day.




More interior space with less power consumption

I like it a LOT. Thanks!