13.7K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

With the Sensi Smart Thermostat, you can enjoy complete control of your home comfort – Anytime. Anywhere.

Extensive Compatibility
Sensi Smart Thermostats work with HVAC equipment found in most homes*. Check compatibility at sensi.emerson.com/compatibility.

Easy to install. Easier to use.
Even if you’ve never installed a thermostat, we’ve got you covered. Clearly illustrated, in-app instructions will walk you through each step from start to finish.

As soon as you’ve installed and connected your thermostat, the Sensi app serves as an intuitive remote control that lets you set, change and program your home comfort from anywhere.

In-App Features:
Remote temperature control
Flexible 7-day scheduling
Usage reports
Service reminders
Auto changeover
Circulating fan
Humidity control**
Temperature limits
Smart alerts
Local weather
Early start
A/C protection
Keypad lockout

Smart home meets smart comfort. Simply pair to the smart home platform of your choice to seamlessly control all of your connected devices.

Smart Home Compatible
• Amazon Alexa
• Google Assistant
• SmartThings

*Common wire (c-wire) not required for most applications. Does not work with baseboard heat and some other systems. Common wire (c-wire) is required for heat only systems, cool only systems and heat pump systems.
**Humidification requires additional equipment and a professional installation is recommended. Dehumidification supported with AC and heat pump systems.
Updated on
Nov 8, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted
13.7K reviews
David Johnson
November 27, 2022
I love this app especially since they've updated it to allow me to see the usage stats real time. 3-22: It's been another year and we're still very happy with the thermostat. Edit 11/27/22; We're still loving this thermostat. We especially love the Auto switching. Where we live it can be winter in the morning and summer by the afternoon. It switches perfectly.
Did you find this helpful?
Alan K
October 2, 2022
Works with Google Home. I like the usage reports it has. It shows daily and monthly stats. I do a print screen of the monthly stats every 6 months. I now have 2 years of history. Other than that it does a great job of allowing you to schedule multiple changes. I have it lower at night in the winter then much warmer in the morning for a few hours then I return it to a normal temp for the remainder of the day. Basically I love it.
1 person found this review helpful
Did you find this helpful?
R Aguirre
October 26, 2022
After this last app update, I do not have access to the back lighting option on the app in the Thermostat Display Options. Very frustrating ... thinking of going back to Google Nest. And, at times it goes offline when the WiFi is clearly on. Have to disconnect WiFi in order for Sensi to reconnect hard to do when you're out of town on vacation.
1 person found this review helpful
Did you find this helpful?

What's new

-Added support for new hardware.
-Updates to installation process including new images and minor UI changes.
-This release also contains general bug fixes and optimizations to improve the user experience, application operation, and support for Sensi products.