Product review (4 stars): Great alternative to a repairman!
This was pretty easy to install and seems to be working very well so far (over a month).  I read some of the negative reviews but in the end figured this was a much cheaper solution than calling a repairman to come look at it.  I delayed a bit trying to figure out another option - I probably would have saved money by just ordering this right away and not buying ice at the store those weeks....