Best Amazon Alexa Hvac Thermostats in 2026

Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F)

Control from anywhere using your Android or iOS device

Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most

PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties

EASY DIY INSTALLATION: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation; Works with the HVAC equipment found in most homes. Common wire (c-wire) is required

SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access and usage reports

No more programming: With Auto-Schedule, the Google Nest Learning Thermostat learns from you and programs itself..Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page

Home/Away Assist: don't heat or cool an empty home. Home/Away Assist adjusts the temperature after you leave.

Remote control: Control your thermostat from anywhere using the Nest app.

PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties

SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access, and usage reports

EASY DIY INSTALLATION: Use the built-in level and step-by-step app instructions for a quick installation. Works with HVAC equipment found in most homes. Common wire (c-wire) is not required in most applications

COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor. The Honeywell Wi-Fi Smart Thermostat does have an auto changeover feature in which the thermostat automatically selects heating or cooling depending on the indoor temperature. Heat and cool settings must be at least 3 degrees apart. The thermostat will automatically adjust settings to maintain this 3-degree separation.

SAVE ENERGY AND GET REWARDED by checking with your energy provider about available rebates. Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.

YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing.

Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.

Save money - After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. Explore rebates above.

Save energy - According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.

【 Before purchasing, please check whether the wiring port matches your device 】 Suuwer S701 Nonprogrammable Electronic Thermostats, Single Stage 1 Heating and 1 Cooling

For use with Central Gas, Oil, or Electric Furnaces Systems（ compatible with 85% of systems ）

Dual Powered by 24VAC Power or 2 AAA Batteries, C-wire is not required. （Shell color; off-white ）

✅【Non-Programmable Thermostat】Non-programmable electronic thermostat, single stage, 1 heating and 1 cooling, electric or gas/oil configurable.

✅【Single Stage 1 Heat/1 Cool】Work with single stage heating, cooling and heat pump (without aux) systems. Does not work with multi-stage systems or 120/240V electric baseboard. Not suitable for RV's.

✅【Large Digital LCD Display】Easy-to-read digital 4.5 sq. in. display with large characters and white backlight. Big separate buttons for easy setting.

Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) adjusts the temperature in the rooms that matter most to reduce hot or cold spots to keep you comfortable. Compared to a hold of 72°F.Display: 540 x 540 pixel display.Display: 540 x 540 pixel display.Bandwidth : 15-20 MB/month (dependent on Alexa Voice Service usage). Power consumption : Up to 3.5 VA. Thermostat sensors : Temperature, Humidity, Occupancy (Radar), Proximity (Radar).

Built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when it’s time to change your furnace’s air filter.

Premium materials and advanced engineering mean a large, vibrant display with a cinematic interface, a timeless design, and next level occupancy sensing.

EASY-TO-READ TOUCHSCREEN: The large, lighted touchscreen display keeps comfort levels crystal clear

HIGHLY COMPATIBLE: Works with virtually all North American heating and cooling systems

COMFORT CONTROL: Choose between 2 or 4 periods per day, plus ensure consistency with programmable touch pad lockout for unauthorized users

Warm All Year Round - Stay cozy throughout the cold season! Our home thermostat lets you switch on the heater at the push of a button. It works with central gas, oil, or electric furnace systems.

Keep Your Cool - Stay cool and comfortable during the summer months! This digital thermostat for home works with cool-only systems. It also features a fan switch with an on and auto function.

Easy to Use - No need for complicated programming. Switch easily between modes through the intuitive controller. It gives precise temperature control at +/- 1 degree in Fahrenheit or Celsius.

Works with Alexa for voice control (Alexa device sold separately).

Your ecobee3 lite powers on through the C and Rc terminal. Be sure to insert your R/Rc/Rh wire in the Rc terminal of your ecobee3 lite thermostat.

Fast, easy installation - install your ecobee in 30 minutes or less. The step-by-step guide on our mobile app and free expert support make it easy.Smarter comfort - your ecobee understands your local weather, schedule and desired comfort settings, to ensure your home is at the right temperature at the right time

For use on single-stage heat only systems

Features rugged snap-action contacts, adjustable heat anticipator and bimetal thermometer

Temperature range: 50-90 degree F

【&】a simple heat and cool cycle thermostat, for use with central gas, oil, or electric furnaces.

【&】Non programmable digital thermostat, single stage 1 heating and 1 cooling.

【&】Dual powered by 24VAC power or 2 AAA batteries, C-wire is not required.

Easy DIY installation: Step-by-step guided installation in the Wyze app (less than 30 min). Work with 90% home systems, C-wire adapter included for home without C-wire; Check your heating & cooling system compatibility on the Wyze website with the Wyze Thermostat Compatibility Checker.

Control from the app: You can control the temperature from your phone no matter where you are, or turn it off when you are away; Keep pets comfortable and prevent frozen plumbing; Share the control with guests and family through the Wyze app.

Works with voice assistants: Adjust the thermostat with your voice by asking Alexa or Google assistant.

High use of the scheduling feature of the T5 thermostat saved customers between 8 and 16% on heating and cooling bills. Dollar savings range based on nationwide average annual single-family detached home's heat and cooling bills; actual savings varies based on consumption.

Save Energy and Get Rewarded. Check with your energy provider about available energy savings rebates to save on your purchase. Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.

7-Day Flexible Scheduling or Location Based Temperature Control. It’s your choice. 7-day scheduling programs your thermostat. Geofence technology helps make you comfortable by using your smartphone’s location to know when you’re away and when you return.

H715 5-1-1 day programmable thermostats multi-stage 2 heat/2 cool, to control the temperature in a room.

For use with central gas, oil, electric furnaces, millivolt single stage systems.《Notice; Please check whether the wiring port of the old thermostat matches》

Notice；does not work with electric baseboard heat (120-240V) or does not work with aux heat pump, does not work RV.

H725 2 heat/1 cool programmable heat pump thermostats 《Please check whether the wiring port of the old thermostat matches》

For use with heat pump systems, central gas and oil or electric furnaces.

Notice；does not work with electric baseboard heat (120-240V) or does not work RV

Upgrade Electronic Thermostats 5+1+1 Day Programmable or Nonprogrammable , Single Stage 1 Heating and 1 Cooling, Electric or Gas/oil Configurable.

Use Programmable thermostat mode (Monday to Friday, support to set the temperature value of 4 time periods each day) Saturday and Sunday can be independently set the temperature value of 4 time periods. Use in Nonprogrammable mode; directly adjust the required temperature value manually, press the key to select （Hold）. Switch Programmable mode button to select （Run Sched） just fine, the operation is very convenient.

Compatible with single stage thermostat heating, cooling aCnd heat pump (without aux) systems. Does not work with multi-stage systems or 120/240V electric baseboard.

SAVE ENERGY AND MONEY: This Alexa-enabled, internet-connected programmable thermostat simply connects to Wi-Fi to control temperature and settings from your smart phone or tablet (fully functional without Wi-Fi as well)

MODERN SLEEK TOUCH SCREEN: The full color, 5-inch display touchscreen allows easy scheduling to provide the most comfortable temperature for your home from anywhere

MULTI-USE COMPATIBILITY: Including heat pump (4 Heat, 2 Cool) or conventional (2 Heat, 2 Cool) systems, any 1-wire internally powered humidifier or dehumidifier, and most 24 VAC HVAC equipment on the market. Not compatible with other Bosch Boiler controls, such as the Logamatic

Set your optimal temperature: Preset the ideal temperature around your schedule and adjust the temp away from home through the Cync app.CYNC Room Temperature Sensor : Add a CYNC Room Temperature Sensor in rooms where your thermostat isn’t located to get customized comfort where and when you need it.DIY installation: Package includes 1 thermostat, 1 back plate, 1 trim plate, 1 power extender kit, 2 screws, 2 anchors, wire labels, installation and quick start guidesCheck compatibility before installation: Check your thermostat's compatibility prior to installation. Some systems may require an additional power supply unit (included in the box) installed inside the HVAC system

Voice control with Amazon Alexa and the Google Assistant: Turn up the heat or cool down the room from bed with voice control

Out-of-home control: Get temperature control away from home through the Cync app--no hub or bridge needed

【NEW INTERNET CONNECTION WITH HIGH-END CHIP】.Have the most stable connection cause it has the high-end chip.

【REMOTE CONTROL WITH VARIOUS DEVICES】. Compatible with Amazon Alexa , Google assistant , also you can control from your phone or laptop with smart Vine thermostat App and Smart Life App. We also provide instruction video to guide user to set up.

【EASY INSTALLATION,QUICK SETTING,EASY OPERATION】. C Wire-Required. Most customers can finish the installation within 30 minutes and be familiar with the operation within 20 minutes, and it’s easy- maintain cause there is no battery require, so no need to change the battery by month.

EASY DIY INSTALLATION: Do it yourself fast with a built-in level and simple step-by-step instructions. Works with the HVAC equipment found in most homes. No common wire (c-wire) required on most systems (only required on heat only and cool only systems)

SAVE ABOUT 23% ON HVAC ENERGY*: ENERGY STAR-certified and packed with features that help you save money, including flexible scheduling, geofencing, remote access and usage reports

PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties or leverage your thermostat activity data for targeting or advertising purposes

【PACKAGE INCLUDED】Our THP2400A1027W white coverplate assembly contains 2pcs cover plates (small and large), 1pc bracket and 4pcs screws. Large plate size: 6.81x5in, Large plate inner size: 1.81x2.17in; Small plate size: 5.51x4.33in, Small plate inner size: 1.81x2.17in. You can mount this cover plate directly to wall or a 2in x 4in electrical box.

【COMPATIBILITY】This THP2400A1027 thermostat wall plate is compatible with most Honeywell thermostats (such as RTH9585WF1004, TH9320WF5003, RTH9580WF, RTH6570E, RTH9585WF) and Prestige 2-Wire IAQ Thermostat. Please check whether the size is suitable before purchasing, the detailed size of the backplate is shown in our pictures.

【WALL PLATE FOR THERMOSTAT】If there's an unsightly mess left around your thermostat (holes in the drywalls, unpainted walls, etc.), I sincerely recommend you to try our thermostat wall cover. It can perfectly cover the defects on the walls, making your walls look more neat and beautiful.

providing hassle-free 10-year warranty coverage against any manufacturing defects or malfunctions. To maintain the warranty validity, it is necessary to hire a certified HVAC installer for the proper installation. Failure to use a professional HVAC installer may void the warranty. If the thermostat is not professionally installed, the item cannot be returned or refunded. How to register for Warranty, instruction included in the box.

S30 kit includes S30 thermostat display and smart hub. Former Cat # 12U67 subbed to 19V30 (the difference between the 12U67 S30 kit and the 19V30 S30 kit is that the thermostat magnetic wall mount plate has been removed. Wires are connected directly to the thermostat and it can’t be removed from the wall once connected.)

The Lennox S30 Smart Wi-Fi thermostat with Equipment Interface Module (10T50) will work with most 24VAC furnaces, air conditioners, air handlers and heat pumps (up to 3 stages of heat and 2 stages of cooling), EXCEPT IT WILL NOT WORK with any brand of communicating HVAC equipment other than LENNOX