I have the 2014 edition, mine never gets uncomfortably hot, and I rarely hear the fan running. I routinely compile lots of code on it (C/C++ and some Java).
Mine is a 2013 edition (MLK / 2nd edt) w/ Core i5 3rd gen (I think).
Mine is a 2013 edition (MLK / 2nd edt) w/ Core i5 3rd gen (I think).