Astronautics Corporation of America, magnetocaloric heat pump?

Another good reason for using a removable (portable) refrigerator on our boats! They are making a new refrigerator that uses no compressor and saves up to 35% on power usage. SOOOooooo, in a year or two we can just pull out our old portable units and drop in a new one that uses a lot less power!

You can see a short bit about it at; http://www.prnewswire.com/news-releases/premiere-of-cutting-edge-cooling-appliance-at-ces-2015-300015916.html
It is also on USA Today.

Greg