This exclusive, limited time offer is not available in-store.

Step in to smart savings that can keep up the with seasons Create your connected home with the T9 Smart Thermostat The T9 automatically adjusts temps as you come and go. Through smart scheduling and geofencing, it works to learn your routines while lowering heating and cooling bills. START SAVING TODAY Add Energy Care for a savings boost! Sign up for Energy Care and help your smart thermostat lower bills through weather forecasting and cloud technology that optimizes your home. BUY NOW How much energy will you save? Use our calculator to find optimal heating and cooling settings as well as your projected annual energy cost savings. ESTIMATE YOUR SAVINGS Let an expert make it easy This fall, contact a Resideo Pro to schedule your fall checkup and make sure your thermostat installation is done right the first time. FIND A PRO

† Honeywell Home thermostats and apps work in both Fahrenheit and Celsius temperature scales. To avoid important emails being routed to your Junk folder instead of your Inbox, please add our email address to your contacts and trusted mail sources as specified by your email client or ISP. To contact us, click on the Support link below.   FAQs Email settings Support Unsubscribe | View in browser | Privacy Policy ©2021 Resideo Technologies, Inc. All rights reserved. The Honeywell Home trademark is used under license from Honeywell International, Inc. These products are manufactured by Resideo Technologies, Inc., and its affiliates. 901 E 6th St. Austin, TX 78702