YO no there is no reset for a mechanical one if it is digital there is one on the end of the power cord ,by the way, it can be the thermostat change that BUT 1ST. TRY TO clean the a/c unit the thermostat might be jammed w/ dust kk peace good luck.
jay baxter
ima 20 yr old guy who livz in bk aka brooklyn newyork and i work at lowes as a cashier i got a hot gf i chyl wit my freinds in home town also in new jersey and i own a modza 6 2004 black