Refrigeration

New air vent for the refrigerator compressor

The refrigerator compressor is located under the galley sink, but was not getting enough air to work efficiently. I added this exit vent into the door under the sink. It seems to have made a difference.

Bad circulation

Also, the icebox is supposed to send cold air to the refrigerator, but we discovered that the circulator fan was not working. I ordered a new fan from Amazon and installed it. Also seems to have made a major improvement.