Product review (1 stars): Expensive Lesson EdgeStar = Junk
Lasted less than 20 months, long enough to be outside of warranty.  Also the screws for the tower rusted out rather quickly, you would want to replace them with stainless steel screws when doing the install, if you still are considering buying from EdgeStar.

The customer service responses were prompt but were a total waste of time.  They suggested I unplug it for 48 hours to defrost when my complaint was that is was not cooling, and only 55 degrees.  Online they suggest that the relay is a common issue and relatively easy to replace, this is only helpful if it hasn't already killed your compressor from false starts.  Which is a more costly replacement.