Better yet, I was upgrading from an older unit, and swapping to the new one was a cinch. So, if you have a smart thermostat already, the installation for the Nest shouldn't be an issue.
More info. The new Nest Thermostat (4th Gen) sure is a thing of beauty on the wall. The elegant design, big new display, and improved feature set have all made for a nice upgrade to my old Nest ...