: Resolved temperature control issues in constant zones and added support for Hisense and Gree units.
: Updates improve stability for Google Home, Amazon Alexa, and IFTTT. izone firmware update
There is a golden rule in HVAC: "If it ain't broke, don't fix it." You do not need to install every single minor firmware revision (e.g., going from v3.8.1 to v3.8.2). Only update if: : Resolved temperature control issues in constant zones
You cannot know if you need an update without checking your version. Here is how: izone firmware update