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

4.0 out of 5
1 Rating

1 Rating

scarter401 ,

CaSA Support helpful

As of November 2019 this app wasn’t working with Apple’s most recent upgrade iOS 13 that is installed on my iPhone, but the CaSA staff was very helpful walking me through getting thermostat connected to my home network with an old iPhone & everything works now using app on my current phone.

MassSteve ,

Better late than never!

I’m glad you finally came out with an iOS app for your thermostat. So far, so good.

CaptainMorgon ,

CASA has good taste for design and function

Please also enable Apple Home support with your CASA devices.


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

    With Family Sharing set up, up to six family members can use this app.

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