Mysa App 3.4.0/3.4.1

Last updated: May 20, 2026

Version: 3.4.0 · Released: May 31, 2021 · Type: App · Applies to: Mysa Smart Thermostat for Electric Baseboard Heaters V2, Mysa for Electric In-floor Heating, Mysa Smart Thermostat for Ductless Mini-Split Heat Pumps, Mysa Smart Thermostat

May is a beautiful time for spring cleaning, and release 3.4.0 is here to squash some bugs. Users will find a clean sweep of improvements for device pairing and temperature scrolling, plus enhancements for updating firmware. Baseboard users will have an easier time using off mode across zones, in-floor users may notice we've un-crashed the homekit workflow, and, for our new AC users, we've tightened up fan & dry mode options. To polish it off, we've also updated our french & english content.