Hi TK, i think the short answer is obviously yes Nest has a bug. But i
had very similar issue, but cold air would blow for 10 min at end of
cycle(a/c tech verified units only blow for approx 2min or less, but not
cd air) anyway, i finally figured out...
Im having similar issue, but we've had nest thermostats for about 3-4
years and new a/c unit (<4 years?) since then. Buth behavior started a
couple weeks agoBlows heat just fine, but when temp is reached out blows
cold air for about 5 minutes! Also n...