Honeywell Home
T9 Smart Thermostat with Sensor
Make your smart thermostat even smarter with ConnectedSolutions.
Enroll to earn a $30 instant incentive, and an additional $20 annual incentive for every thermostat connected to a central air conditioner.
![man holding a tablet changing his thermostat's temperature with an app](https://cdn11.bigcommerce.com/s-9gaw9nbbtc/product_images/uploaded_images/connectedsolution-product-page-banner-image-465px-r.png)
![thermostat on wall](https://cdn11.bigcommerce.com/s-fdvynbokm5/product_images/uploaded_images/honeywell-home-t9-wi-fi-smart-thermostat-kitchen-600px.jpg)
The T9 Smart Thermostat works with Smart Room Sensors to help you adjust the temperature from anywhere and stay cozy in the rooms that matter.
Place sensors where you want to see each room's temperature and humidity. Use the multi-room display on the thermostat's touchscreen — or in the Honeywell Home app — to focus on rooms based on occupancy or a specific schedule you choose. When focusing on multiple rooms, the T9 works toward creating an average temperature, balancing the needs across the whole home.
![Thermostat with sensor](https://cdn11.bigcommerce.com/s-fdvynbokm5/product_images/uploaded_images/t9-room-display-with-sensor.png)
![Family sitting comfortably on the floor while reading a book](https://cdn11.bigcommerce.com/s-pzevmo31a4/product_images/uploaded_images/family-in-livingroom-600px.jpg?t=1646945107)
The ENERGY STAR® certified T9 Smart Thermostat can be programmed with a schedule or allowed to adapt to your busy life on the fly.
![Honeywell T9 Thermostat with Sensor](https://cdn11.bigcommerce.com/s-fdvynbokm5/product_images/uploaded_images/honeywell-t9-app-and-tstat.jpeg)
![T9 app on cell phone](https://cdn11.bigcommerce.com/s-fdvynbokm5/product_images/uploaded_images/honeywell-color-thermostat-app-on-phone.png)
The Honeywell Home T9 Thermostat is easy to install yourself.
Note: Check your thermostats wiring compatibility before install.
Need more help? Visit the Honeywell Home support pages.
The T9 also allows you to monitor your system when you're away to minimize wasted energy and money with the Honeywell Home App.
![thermostat on wall in hallway](https://cdn11.bigcommerce.com/s-fdvynbokm5/product_images/uploaded_images/honeywell-home-t9-wi-fi-smart-thermostat-hallway.jpg)
Features
![remote control from phone tablet laptop devices](https://cdn11.bigcommerce.com/s-eagsqhxg6v/product_images/uploaded_images/ico-blu-device.png?t=1654056118)
Includes remote control capabilities from your phone, tablet or laptop.
![Conserve Energy Geofencing](https://cdn11.bigcommerce.com/s-eagsqhxg6v/product_images/uploaded_images/ico-blu-house.png?t=1654056138)
Helps to ensure energy is conserved when you're away with geofencing capabilities.
![Tips to help reduce your energy use](https://cdn11.bigcommerce.com/s-eagsqhxg6v/product_images/uploaded_images/ico-blu-cell-text.png?t=1654056154)
Track your heating and cooling trends and compare your energy usage to similar homes in your area. Get tips to help you reduce your energy use and make your home more efficient and help save on your bills.
![Filter Change Notifications](https://cdn11.bigcommerce.com/s-eagsqhxg6v/product_images/uploaded_images/ico-blu-hvac.png?t=1654056169)
The T9 learns your home's heating and cooling cycles. Be alerted when it's time to change your filter or when temperatures swing drastically — and frost protection can cycle if it gets too cold.
![Family Accounts](https://cdn11.bigcommerce.com/s-eagsqhxg6v/product_images/uploaded_images/ico-blu-account.png?t=1654056186)
Allows you to set up accounts for everyone in the family, so they can make adjustments from their mobile devices.
![3 year warranty](https://cdn11.bigcommerce.com/s-eagsqhxg6v/product_images/uploaded_images/ico-blu-warranty02.png?t=1654056196)
Comes with a three-year limited warranty.