Product review (5 stars): Great inexpensive fix!
I have a fridgidaire freezer /refrigerator in the garage.  When it got really cold my food would defrost.  I saw a video where this garage kit was installed and solved the same problem for other people.  Once I figured out where to install it, it took 10 minutes to install.  We have had some very cold stretches this winter and it seems the problem is solved!  Great inexpensive fix!  My wife thinks I'm a genius - if she only knew!