Copeland
Sensi™ Lite Thermostat
- SKU:
- ST25U
The Sensi™ Lite smart thermostat puts energy savings in easy reach.
The controls are familiar and intuitive.
![lite-u-lifestyle-01.jpg lite-u-lifestyle-01.jpg](https://cdn11.bigcommerce.com/s-fdvynbokm5/product_images/uploaded_images/lite-u-lifestyle-01.jpg)
Privacy Protection.
You don't have to trade your privacy for energy savings. Your personal information and thermostat activity data won't be sold or used for other purposes.
![](https://cdn11.bigcommerce.com/s-fdvynbokm5/product_images/uploaded_images/lite-u-lifestyle-04.jpg)
Save about 23% on HVAC energy*
By adjusting the temperature using flexible scheduling, remote access, and geofencing, Copeland Sensi customers saved about 23% on HVAC energy usage.
![hvacenergy-1280px.png hvacenergy-1280px.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/usagereport-ameren.png?t=1689620606)
![sensiappandthermostat.png sensiappandthermostat.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/sensiappandthermostat-amil-smb1-copy.png?t=1689801410)
Quick and Easy Installation.**
Feel confident installing your thermostat by following the step-by-step process on the easy-to-use Sensi App. No common wire (C-wire) is required with most systems.
Features
![screen-icon.png screen-icon.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/amilscreensicon.png)
Controls from anywhere. Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices.
![tstat-black-icon.png tstat-black-icon.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/amilthermostat.png)
Features a low-profile sleek and minimalist design that looks great on your wall.
![phone-chat-icon.png phone-chat-icon.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/amilphonechaticon.png)
Includes filter reminders and smart alerts. Receive a notification when it’s time to change your filter with service reminders. Detect extreme temperatures and humidity levels in your home with smart alerts.
![hvac-black-icon.png hvac-black-icon.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/amilhvacicon.png)
Improves air circulation and indoor air quality by helping to regulate temperature and prevent buildup of particles.
![report-black-icon.png report-black-icon.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/amilfilesicon.png)
Monitors current day and historical heating, cooling and fan runtimes right in the app with usage reports.
![warrant-black-icon.png warrant-black-icon.png](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/original/image-manager/amil-warranty-icon.png)
Offers extensive compatibility and works with the HVAC equipment found in most homes - a c-wire is required for heat-only, cool-only and heat pump systems. Check system and router compatibility.
*Energy savings are calculated by comparing operation time for a nationwide sample of Copeland sensi users with temperature adjustments averaging 4° in comparison to users with no adjustments. savings vary based on equipment type/condition, insulation, climate & temperature adjustment size/frequency.
**Based on survey results of 2120 respondents that purchased and installed a Copeland sensi touch smart thermostat in 2018, approximately 70% reported installing in 30 minutes or less. Adding a common wire may impact installation time.
![](https://cdn11.bigcommerce.com/s-jo3y36u6lq/images/stencil/120x160/products/200/765/ST25U-Sensi-Lite-Front-Cool-78__73592.1715114879.png?c=1)