
Amazon Smart Thermostat is ENERGY STAR certified. Easily switch your traditional thermostat and help reduce energy usage. For on-the-go comfort, let Alexa set the temperature, or set it yourself from anywhere with the Alexa app. Amazon Smart Thermostat is compatible with most 24V HVAC systems (like conventional force air, heat pump, radiant boilers, etc). It does not work with 110-240V HVAC systems (like electric baseboard heat). Smart Thermostats require a C-wire (most homes have one) or a C-wire adapter kit (sold separately). Guided installation instructions are included in the Alexa app, and will walk you through checking for a C-wire or options for powering your thermostat.

Amazon Smart Thermostat is ENERGY STAR certified. Easily switch your traditional thermostat and help reduce energy usage. For on-the-go comfort, let Alexa set the temperature, or set it yourself from anywhere with the Alexa app. Amazon Smart Thermostat is compatible with most 24V HVAC systems (like conventional force air, heat pump, radiant boilers, etc). It does not work with 110-240V HVAC systems (like electric baseboard heat). Smart Thermostats require a C-wire (most homes have one) or a C-wire adapter kit (sold separately). Guided installation instructions are included in the Alexa app, and will walk you through checking for a C-wire or options for powering your thermostat.

Make any home an ecobee Smart Thermostat home with the Power Extender Kit (PEK) – a cost-effective and efficient solution for homes without a common wire (C-wire). Not sure if you need a PEK? Visit ecobee.com/compatibility to find out.

Join the millions who love and trust ecobee products with our most affordable thermostat yet: Smart Thermostat Essential. It saves you up to 23%* on your energy bills and is so efficient that it pays for itself in just six months. You'll love how easy it is to use and control, and with effortless installation, you can set it and forget it. *Compared to a hold of 72°F

Completely customize your Wi-Fi Smart Color Thermostat to match your lifestyle and decor. The ENERGY STAR® certified smart thermostat lets you choose the temperature, schedule, display color and the devices you use to control it all.
| Pros for Amazon - Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required - White | |||
|---|---|---|---|
| Ease of Use, Overall Performance, Installation, Remote Control, Connectivity | There were no pros for this product— | Ease of Use, Overall Performance, Installation, App Usability, Design | Ease of Use, Overall Performance, Installation, Connectivity, Remote Control |
| Cons for Amazon - Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required - White | |||
| Compatibility, C-Wire | There were no cons for this product— | There were no cons for this product— | Compatibility, Size, Temperature Accuracy, App Functionality |
Customers regard the Smart Programmable Thermostat with Alexa highly for its ease of use, overall performance, and straightforward installation. Many appreciate the remote control capabilities and reliable connectivity, along with its sleek design. However, some customers have reported compatibility issues with certain HVAC systems, while others have experienced confusion regarding the necessity of the C-Wire.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
This thermostat is incredibly easy to install, and with the power company rebate, the cost was free. If I subtract the time it took me to get my tools and a ladder from the garage to access the furnace in the attic, install time was 4 minutes. My previous thermostat had three wires connected: W, R, G, so all I had to do was remove the old thermostat, install the new one and connect the previously unused blue wire to the "C" terminal on the thermostat and also inside the furnace. It couldn't have been simpler. I try to keep the use of the furnace as minimal as possible, so I set a daily schedule for 52° at 6AM, 9AM, 5PM, and 10PM. When I want to turn the furnace on, I'll ask Alexa to turn it on. It will heat to my "home" temperature of 68° and then will set it back to 52° (away) for the next cycle. Works great, so that if I leave home after getting up and forget to turn it off, it will turn it back down to 52° at 9AM.
CB59 Posted
Installed quickly by using the in Alexa instructions only. I did run a new C wire but they do sell adapters if you can’t run a new wire. Works well would recommend
CHLW Posted
Another thumbs up here. Setup was simple. I had a 5 conductor thermostat wire in the wall with the blue taped off because my "dumb" thermostat operated on 2 AA bateries. I just had to go into the attic and terminate the spare blue wire on the Common lug of the control board and the wiring of this thermostat was a breeze. Also kudos to the Amazon Thermostat brand for including an oversized decorative plate to cover the entire massive hole behind the old larger "dumb" thermostat. No sheetrock repair needed. Setup through the Alexa app was very intuitive (easy peasy). I already had 9 echo dots scattered throughout my house, so once it was linked to my wifi, I had full voice control of the thermostat from everywhere immediately. Awesome product.
PvtPilot Posted