Mysa for Mini-Splits Overview
Last updated: June 16, 2026
Mysa for Mini-Splits is a smart controller that replaces your handheld remote. Control your mini-split heat pump, window AC, or portable air conditioner from anywhere using the Mysa app or your voice.
How It Works
Unlike wired thermostats, Mysa for Mini-Splits controls your unit using infrared (IR) signals — the same technology as your remote. During setup, Mysa learns your remote's IR codes and takes over control.
What It Controls
Mysa works with most mini-split heat pumps, window air conditioners, and portable AC units that use an IR remote with an LCD display.
Supported modes (depending on your unit):
Heat
Cool
Auto
Dry
Fan Only
Swing
Fan speeds: Typically 3-5 speeds depending on your unit.
Key Features
App Control — Adjust temperature, mode, and fan speed from anywhere.
Scheduling — Create weekly schedules with up to 56 events.
Geofencing — Automatically adjust when you leave or arrive home.
Shortcuts — One-tap presets for common settings.
Climate+ — Mysa monitors room temperature and sends additional commands to keep your space at the target temperature.
Smart Alerts — Get notified about humidity levels and filter cleaning reminders.
Energy Insights — Track your usage patterns to find savings opportunities.
Voice Control — Works with Apple HomeKit, Google Home, and Amazon Alexa.
What's Different from Wired Thermostats
Feature | Mysa for Mini-Splits | Wired Thermostats |
|---|---|---|
Installation | No wiring — USB powered | Requires electrical work |
Control method | Infrared (line of sight) | Direct wire connection |
Technical Specs
Spec | Value |
|---|---|
Dimensions | 4.3" × 3.0" × 0.6" |
Power | 5V micro USB (adapter included) |
Temperature Range | 16-31°C (61-88°F) |
Sensors | Temperature (±0.3°C), Humidity (±2%) |
Wi-Fi | 2.4 GHz (works with mesh networks) |
IR Range | Up to 25-30 feet (line of sight) |
Resources
Need Help?
Email: support@getmysa.com