I have installed only 4 of the nest stats and zero issues with them upto yet. The one in my place has been in since release. They have such a sweet diagnostic system its bit hard for anyone to install them.flashheatingand said:Generally speaking, thermostats are not the reason for no-heat/no-cool calls. Yesterday was the second time, within six months, that the Nest was the culprit. I have a hard time believing that the stats were really the issue, seeing neither stat was more than one year old, however... The systems worked alright when hardwired (both times, the common was hooked up).
Obviously, I need to get edumuhcated on their setups, and plan on getting "certified" next week. Just wondering if anybody has had a higher than usual number of calls in which this brand was actually the culprit.