Congratulations!

You are on your way to receiving your FREE Smart Thermostat!*

Black Friday. Cyber Monday. Limited Time Offer. Order a FREE Smart Thermostat and receive a BONUS Smart Bulb

All You Need to do is Register.

Enter Your Email Address Below:

*Heating fuel source must be supplied by Ameren Illinois. Limit one per household.

Greenlite AIRZ

Meet the AIRZ Smart Thermostat, your answer to effortlessly heating and cooling your home.

Greenlite's AIRZ blends smart technology, design, comfort, and savings!

Looking beyond the surface, the AIRZ is packed full of smart features like seamless connectivity with major voice assistants, Amazon Alexa and The Google Assistant, so you can enjoy comfort on command. Never worry about whether you forgot to adjust the thermostat before you left home again. Your new thermostat automatically senses your presence and adjusts to your preselected home and away temperatures so you can save green… that's both dollars and energy savings! You can also set a schedule that best works for you, Greenlite's AIRZ is here to make life simple as possible.

It's zero degrees of difficulty...

* Your primary heating source must be provided by an Ameren Illinois delivered fuel, gas or electric. Purchase Limits Apply. Offer Subject to Change.