I purchased this unit to replace a lightly used unit that I bought less than two years ago and only used for 30-35 days during working hours.  The compressor broke which is extremely disappointing.  I have always found frigidaire to make good quality products,  My last unit did not last.  The new unit is nearly identical to prior unit and seems to be functioning well.  Durability is a key descriptor of quality.  It is unethical for one to have to go through the expense of a new unit when the prior unit should be able to last more than a season and a quarter.