iPhone Screenshots


CaSA Energy introduces the new application to manage CaSA devices.

Caleo is a new generation connected thermostat: it's the world's first Wi-Fi line-voltage thermostat.
Designed and manufactured in Quebec by CaSA, Caleo is the new generation of thermostats capable of proactive and efficient management of your heating energy consumption.

This application allows the takeover operation of one or more Caleo as well as view your account online. You can add and manage groups.
The application allows a more fluid and instinctive navigation. Everything is found in the application.

Remember, your CaSA account is accessible on any device with a web browser by visiting client.casaconnect.com

To learn more about Caleo and CaSA products, visit casa.energy

For tips and technical support, visit casa.energy/support

For a demonstration of the CaSA suite, visit casa.energy/guide

What’s New

Version 1.1.2

New communication end-point for CaSA devices.

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Camoreau ,


L'application fonctionne super bien. Rend une bonne vue de l'ensemble des thermostats de la maison.

C'est bien que nous puissions faire des regroupements maintenant.

Bon travail CaSA !

MatthiasNagel ,

Not impressed

Had to install a new router. Followed the instructions. Reset all to factory default but the app can’t connect to even one of my four units. It get stuck, tells me the Caleo doesn’t exist or tells me to connect to the Caleo even when I’m already connected. The old app to connect the units was better. I connected all units in less than 30 minutes and it was working.

philosopher_king78 ,

Get a MYSA, don’t bother with this thermostat

I bought the thermostat thinking it would work smoothly, but even the app sucks. Not matter how many times I reset the thermostat and try to use the app, it doesn’t read my wifi. It takes forever to get it to connect. If you get a new router, you may as we’ll throw the thermostat away. Good luck trying to reconnect it again with a new router.


CaSA Appareils Connectes Ltee
63.7 MB

Requires iOS 13.1 or later. Compatible with iPhone, iPad and iPod touch.

Age Rating
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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