A versatile thermostat that’s valued and appreciated at home.
You want a thermostat that’s easy to use, has great features and is simple to install. We have it — our 7-Day Programmable Thermostat RTH8500D. It’s a standout for its universal compatibility, plus has smart features for programming and temperature control. For example, Smart Response Technology automatically adjusts the heating/cooling of your home, so you’re comfortable at your programmed times. When you set it, you can expect it.