Mysa Air Condition Thermostat User Manual


Mysa Air Condition Thermostat


Hello, friend.

Welcome to your easy, step-by-step guide to setting up your new Mysa for AC!
Thank you for purchasing the Mysa Smart Thermostat for Air Conditioners! Your online guide shows you how to easily set up, use, and troubleshoot your Mysa for AC. Mysa for AC is compatible with most window and portable air conditioners, and ductless mini-split heat pumps that use an LCD remote. Please ensure that your existing remote is nearby to help make the Mysa for AC pairing process as quick as possible.

What’s in the Box?


  • 1x Mysa Smart Thermostat for AC
  • 1x AC Adapter
  • 1x Micro USB Cable
  • 2x Mounting Strips
  • 2x Adhesive Wire Ties
  • 1x Tabletop StandMysa-Thermostat-Warranty-2

What you’ll need

  • Mysa-Thermostat-Warranty-3The LCD remote for your AC unit
  • Mysa-Thermostat-Warranty-4A nearby wall outlet
  • Mysa-Thermostat-Warranty-5Your AC unit powered ON

Download the Mysa App

The Mysa app is where all your important smart features live! Use it to easily set Schedules, set up Geofencing for when you’re on the move, and monitor your Energy Usage to find more ways to save.

Mysa-Thermostat-Warranty-7 Mysa-Thermostat-Warranty-8

Download the latest version Mysa app from the Google Play Store or App Store and create an account (or log in to your existing account).

Getting Started

Have your AC’s existing remote on hand and ensure that your AC unit is powered ON.
Mysa for AC can read the Command Codes directly from your AC’s existing remote.


Power ON your Mysa.

Before connecting your Mysa to the app, make sure your Mysa is powered ON. Simply plug the power block into the nearest wall outlet and connect the included USB cable to your Mysa.

Pairing your Mysa

How to pair: 

  1. Open the Mysa App.
  2. Navigate to Add Thermostat.
  3. Select Mysa AC.
  4. Follow app instructions or video in the next section.Mysa-Thermostat-Warranty-10After connecting to WiFi:
  5. Select your AC brand.
  6. Point and click your AC unit’s LCD remote Power button directly at Mysa.
  7. Test the Command Codes for your AC unit.
  8. Wait for Mysa to complete downloading all Command Codes.Mysa-Thermostat-Warranty-11

Display Icons

There are five common display icons that will appear on your Mysa’s faceplate display when pairing or updating.


  • You’ll see Mysa smile on startup or after successful pairing.Mysa-Thermostat-Warranty-13
  • The arrow means Mysa is ready to begin the WiFi pairing process.
  • Two flashing arrows means Mysa is pairing with your AC’s remote & downloading command codes.Mysa-Thermostat-Warranty-15
  • That spinning rectangle means Mysa is getting a software update from us over the internet. Mysa-Thermostat-Warranty-16
  • Check! This will pop up when you change your settings from the app.


Where to set up Mysa for AC
Your Mysa for AC comes with two easy display options. You can wall-mount your Mysa for a thermostat look-and-feel, or you can use the included tabletop stand to place it on a flat surface anywhere in the room. Pro Tip: Your Mysa for AC must have a direct ‘line of sight’ to your AC unit.

Wall Mounting Instructions 
When wall-mounting your Mysa for AC, it is important to ensure that it has a direct “sight line” to your air conditioner or mini-split. For the most comfortable experience, we recommend that Mysa for AC be set up near your regular seating area, or on an opposite wall. This helps to ensure that your ideal temperature can be maintained for the entire room. Mounting Mysa to the wall is as simple as peeling the plastic from the included adhesive mounting strips, applying them to the back of your Mysa where indicated, and positioning it on a wall with a clear ‘line of sight’ to your air conditioner or mini-split. When positioning your Mysa on the wall after the mounting strips have been applied, press and hold with firm pressure for a period of 30 seconds to ensure adhesion. You may also wish to use the included cable clips — simply remove the adhesive backing and wall mount per your preference.Mysa-Thermostat-Warranty-17

Table Top Instructions

For tabletop placement of your Mysa for AC, simply remove the included tabletop stand from the box and align the two pins on the stand with the two holes located on the back of the Mysa. Insert the pins until there is a solid connection, and the lines on the pins align. No ‘wiggle’ should occur when placed on your table

Manual Controls
Mysa for AC can be adjusted manually by pressing the Up or Down arrow to increase or decrease the temperature. Mysa for AC will display the room temperature at all times. When manually adjusting the temperature, the setpoint will display, allowing you to set your ideal climate for the room. Additionally, Mysa for AC includes the ability to select Mode and Fan control for your air conditioner using two side buttons.

Side Buttons

Mysa for AC also has side buttons for manual control over Mode and Fan settings.
Top (M) Button: Mode Control – tap to manually cycle through available Modes.
Bottom (Fan) Button: Fan Control – tap to manually cycle through Fan Speeds.Mysa-Thermostat-Warranty-18

Display Icons for Mode and Fan

Mysa for AC uses a number of modes to control various actions performed by your AC. These modes are indicated on your Mysa with icons and LED  colours.


App Controls

The Mysa app works seamlessly across all three of our products, allowing for easy remote access, Scheduling, Geofencing, and more! There are also a number of controls unique to Mysa for AC within the app. Here’s an example of what Mysa for AC’s thermostat control screen looks like on your smartphone:Mysa-Thermostat-Warranty-20

App Features

Mobile App
Adjust your home’s cooling or heating from anywhere on your Android or iOS device.

Use the app to set a schedule for your home’s cooling or heating in less than a minute.

Mysa uses your location to detect if anyone is home, so that you’re not paying to cool or heat an empty house.

A Smarter Home
Control your Mysa with your voice assistant or favourite smart home platform.

Enjoy the peace of mind that comes with knowing you’re in control of your preferred temperature setting.

Energy Usage
Mysa shows your AC’s runtime, temperature history, and humidity, helping you find ways to grow your energy savings.

Thermostat Control
See and adjust your room temperature, humidity, and control your AC’s fan speed and modes, right at your Mysa.

Vacation Mode
Enjoying a well-deserved break? The Mysa app’s Vacation feature will help you save energy while you’re away.

Shared Access
Share access to your account easily so others can control your Mysas through the Mysa app.

Smart Home Integrations

Mysa for AC works with your favourite voice assistant, making it easy to adjust your home’s temperature and keep your favourite spaces perfectly comfortable.

High five! You’re all set :
It’s time to enjoy the comfort, convenience, and control of Mysa! If you still have questions or need help, feel free to contact one of our awesome team members. We’re always here for you.


Download manual: Mysa Air Condition Thermostat User Manual


Mysa Air Condition Thermostat User Manual





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