Mysa App 3.9.0

Last updated: May 20, 2026

Version: 3.9.0 · Released: August 16, 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

This release is dedicated to Steve, who found a bug in energy charting - thanks Steve! Also, we made a few enhancements to account creation, pairing and loading times - plus, we did some work around messaging for our "hold until", scheduling and zone cues to give our screens some savvy.