Are you planning to buy high voltage smart thermostats, and are you confused about the options ? You have landed on the right page.

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Our Top Picks:

Best Overall: Buy: Google High Voltage Smart Thermostat READ REVIEW

Best For The Money: Buy: Ecobee High Voltage Smart Thermostat READ REVIEW

Best For Fan Speed: Buy: Emerson High Voltage Smart Thermostat READ REVIEW

Best For Top Notch Support: Buy: Emerson Rmostats High Voltage Smart Thermostat READ REVIEW

Compatible With Electric Baseboard: Buy: Mysa High Voltage Smart Thermostat READ REVIEW

Best With Fast Shipping: Buy: Honeywell High Voltage Smart Thermostat READ REVIEW

Best With Color Touchscreen: Buy: Honeywell Home High Voltage Smart Thermostat READ REVIEW

Best With Radiant Floor Heating: Buy: Wyze High Voltage Smart Thermostat READ REVIEW

Best With Warm Air: Buy: Amazon High Voltage Smart Thermostat READ REVIEW

Best For Electric Heating: Buy: Sinopé High Voltage Smart Thermostat READ REVIEW

Best Overall: Google High Voltage Smart Thermostat

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The features department is where Google high voltage smart thermostat truly manages to shine. The Google high voltage smart thermostat is highly recommend, would be perfect with excellent quality, It makes for great control and has a solid design. Know more, save more, Check your energy history to see how much energy you use and why. In addition, the thermostat comes with a nice user interface, It is great for initial setup and has a wireless remote design.

The thermostat is perfect for big numbers, is perfect for great support, it is high - tech and has a clean design. Also, it is really easy, it is affordable and has a nice design. Lastly, the Google high voltage smart thermostat is great for high quality, suitable for more control, It works as advertised and has a great design.

Most buyers quickly discover that the thermostat is easy to install, but check their web site for compatibility since they're not compatible with all systems. Further, they also found that the thermostat was made by heatizon in the year 2001. And, they say that the thermostat itself and the touchscreen are super easy to use. In conclusion, buyers found this to be one of the best thermostats for daily purposes.

• This is definitely an easy-to-do project.
• This is not compatible with this type of system without relays + transformer.
• This is great for everyday furnaces... not so good with advanced energy - saving furnaces.
• It is nice and cozy to begin making breakfast.

Best For The Money: Ecobee High Voltage Smart Thermostat

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The Ecobee High Voltage Smart Thermostat's material feels more premium than its price would suggest. The ecobee high voltage smart thermostat opened the box, It is good for others without reservations and has a cool design. Control from anywhere using your android or ios device. Further, it can help for initial setup, allows for old school, it is attractive and has an elegant design.

Above all, the ecobee high voltage smart thermostat is used for simple installation, It allows for great ideas and has a solid design.

Almost all customers agree that the thermostat comes with a power extender kit that can be used for units without a c-wire. Moreover, they also found that the thermostat is perfect for non - variable speed units. Moreover, a few strongly agree that the thermostat is more aware of the weather and can better compensate for that. In conclusion, the tone of buyers is very positive and we believe that the thermostat suits the purpose.

• This has been working amazing ever since.
• This has very detailed information on using senrios.
• They will be happy to help and they are very knowledgeable.
• Integrates seamlessly with your preferred smart home system.

Best For Fan Speed: Emerson High Voltage Smart Thermostat

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The best part: Emerson High Voltage Smart Thermostat costs comparatively little and it is available to ship in 24 hours. The emerson high voltage smart thermostat looks good, It is designed for very simple installing and has a good design. Designed to work with HVAC equipment in most homes* (u.s. & Canada only), sensi guides you through each step of the daily installation process with proven, in-app instructions. Also, the thermostat is tough, looks nice, it is perfect for fresh air and has a great design.

The thermostat is very slick, it has followed instructions and has a modern design. In addition, it allows for remote control, is good for temperature range, it is very reliable and has a nice design. Most importantly, the emerson high voltage smart thermostat makes for easy installation, is self - explanatory, it is switchable and has a simple design.

Almost all customers quickly discovered that the thermostat is compatible with low voltage thermostats, like sensi. And, they also found that the thermostat is slightly smaller than the gen1. Also, they say that the sensi wi - fi thermostat ( the non - touch version ) works on most combined heating and cooling systems without a c - wire, however, will require a c - wire for apple homekit functionality.

• This does have the capability to operate a separate humidifier, for instance.
• This is easy to program and the backlight looks cool.
• This feature would make this thermostat have 6 stars out of 5.
• This worked perfectly, It is perfect for working with Alexa and has an attractive design.

Best For Top Notch Support: Emerson Rmostats High Voltage Smart Thermostat

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The Emerson Rmostats High Voltage Smart Thermostat is satisfactory and appropriate and fits well with your daily use. The emerson rmostats high voltage smart thermostat comes with a great app, It is designed for 3rd generation and has a simple design. Make sure this fits by entering your model number. Further, it has setting range temps, is used for light switches, it is great for quick installation and has a straightforward design.

The thermostat works with hvac equipment found in most homes. And, the thermostat is even more, provides great value easy manual, It provides accurate control and has a modern design. Lastly, the emerson rmostats high voltagesmart thermostat is easy to understand, is highly recommend, It is designed for single - stage cool and has a solid design.

Almost all customers opine that the thermostat is easy to setup once it's installed and wired correctly. Moreover, a few also found that the thermostat has two parts, the main guts that screws into the wall and where you connect all your wires and the front cover that snaps over it. Further, they also found that the thermostat does not consume a lot of batteries, it should last almost a year or more.

• This is replacing existing thermostats.
• Sensi won’t sell your personal information to third parties.
• This can be installed without c-wire.
• This is designed to kill power to the thermostat if it over full.

Compatible With Electric Baseboard: Mysa High Voltage Smart Thermostat

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The Mysa High Voltage Smart Thermostat should be able to handle its purpose and duties with ease. The mysa high voltage smart thermostat is elegant, is brand new, it is easy to wire and has a nice design. Make sure to check your gang box and ensure there is a neutral (120v) or second live (240v) wire available. And, the thermostat works perfectly, it is cozy and has a modern design.

Finally, the mysa highvoltage smartthermostat is very responsive, it is easy to connect and has a sleeker design.

Most buyers found that the thermostat is easy to program to change from fahrenheit to celsius and the display on the theremost is very accurate showing the room temperature. In addition, a few also found that the thermostat is designed for high voltage wires straight from your electrical panel. And, they say that the thermostat does not sense if there is somebody in the room or not. To sum up, most buyers agree that the thermostat suits them best, and no one questions it.

• This is a lot easier and more price - efficient, than relocating the 220 volt t-stat.
• Save 26 on your energy bill.
• This is not compatible with any 12.
• This is rated for controlling electric heating systems up to 3, 800 watts.

Best With Fast Shipping: Honeywell High Voltage Smart Thermostat

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Honeywell makes beautiful and great thermostats with classic and smartly chosen materials. The Honeywell High Voltage Smart Thermostat is easier to install, it has program settings and has a modern design. Total connect comfort app is available, remotely monitor/manage your home comfort and energy use. In addition, I decided to upgrade, It is great for vacation mode and has a nice design.

The thermostat provides great value, is temporary, it is made for simple installing and has a brief design. Finally, the honeywell high voltage smart thermostat comes with blue wire, It is perfect for fan control and has a good design.

Most customers quickly discovered that the thermostat is promptly replaced by a honeywell. Also, a few also found that the thermostat is not a learning thermostat like the nest and ecobee. Further, they say that this thermostat connects by traditional ( r, w, y, g, c .... ) only. Therefore, buyers were eager to recommend it to friends and families.

• The similar model sold in retail stores carries only a one - year warranty.
• The thermostat was provided to replace a larger old style unit.
• This works well and reliably and it looks great too.
• This can communicate with a humidifier or humidistat.

Best With Color Touchscreen: Honeywell Home High Voltage Smart Thermostat

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Next on the list, we've got yet another thermostat that manages to win our hearts. It's the Honeywell Home High Voltage Smart Thermostat and it's widely considered as the thermostat that has the most suitable features. The honeywell home high voltage smart thermostat is easy to read with a backlight. The t5 smart thermostat helps make your home the most comfortable temperature when you arrive by using geofencing technology to keep track of your smartphone's location. Moreover, it works great, is affordable, it comes with blue wire and has an attractive design.

The thermostat is great for heat pump systems, it fits perfectly and has a great design. Also, it is elegant, it is very happy and has a simple design. Lastly, the honeywell home high voltage smart thermostat works for temperature control, It is attractive and has an elegant design.

Almost all customers agree that the thermostat is easy to install, linked to wifi instantly. Moreover, a few also found that the thermostat could be at different locations, or different routers. In addition, a few strongly agree that the thermostat gets its power from the furnace wiring, so it runs on that power provided. To sum up, for most customers, Honeywell Home product was just what they wanted.

• This thermostat is OK when it works as intended.
• This works with 24 volt systems.
• This thermostat controls hvac systems that only need milivolt signals to change settings.
• This takes less than 5 minutes to install, extremely easy.

Best With Radiant Floor Heating: Wyze High Voltage Smart Thermostat

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Wyze is known for creating pragmatic and minimalist thermostats for people on the go, and its line of Wyze High Voltage Smart Thermostats definitely falls in line with that reputation. The wyze highvoltage smartthermostat is made for simple install, It is smarter and has a nice design. When your morning coffee and blanket aren’t cutting it, adjust the thermostat with your voice by asking alexa. Moreover, the thermostat comes with step-by-step instructions, It is perfect for working with Alexa and has a clean design.

Finally, the wyze high voltagesmart thermostat is used for swamp cooler, It is really easy and has a convenient design.

Almost all buyers found that the thermostat does not work without a c-wire. Moreover, they say that the thermostat is possible, but you have to use a voltage converter. Further, they also found that the thermostat does not have a setting to only run the fan during certain hours. To sum up, buyers found this to be one of the best thermostats for daily purposes.

• This includes a "c" wire adapter for those without a "c" wire.
• This can briefly go to 73.
• This allows the wyze app to customize the differential temperature by degrees.
• This works with 2 wire oil boilers.

Best With Warm Air: Amazon High Voltage Smart Thermostat

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate thermostat. The Amazon high voltage smart thermostat is exactly that - it's a simple thermostat that hits all the right notes. The Amazon High Voltage Smart Thermostat is installed easily. It comes with blue wire and has a play design. After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. And, this connected the app, it connected all the wires and has a convenient design.

The thermostat is very useful, it is highly recommended and has a nice design. Further, this is great for good quality, it allows for app control and has a simple design win. Finally, the amazon high voltage smart thermostat followed the instructions, worked fine, It is great at a reasonable price and has a good design.

Most customers find that the thermostat is a low power (24v) thermostat. Also, a few also found that the thermostat is easy to set in the alexa app but not intuitive on the wall. And, a few strongly agree that the thermostat is better than calling someone to install it for $150. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• This works in a dual zone system.
• This is all wifi. Amazon could add these easily.
• This works well on a full system like ours.
• This does work with central gas and electricity.

Best For Electric Heating: Sinopé High Voltage Smart Thermostat

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The Sinopé High Voltage Smart Thermostat is the most suitable thermostat on the market today. The sinopé high voltage smart thermostat works with baseboard heaters, is compatible with radiant ceiling heating, It works well for power consumption and has a great design. Make sure this fits by entering your model number. Also, the thermostat is used for early start, It is available on neviweb and has a play design.

Finally, the sinopé high voltage smart thermostat will take care of the rest.

Most customers found that the thermostat is is another neviweb-only feature, not visible through homekit. Also, a few also found that the thermostat is easy to adjust settings on the thermostat and within the neviweb app. And, they say that the thermostat can replace a four-wire thermostat, but there's no "off" position and no physical "off" switch. So, buyers were eager to recommend it to friends and would-be buyers.

• is activated and your option is selected, sinop.
• Save energy and reduce your bill.
• This can be controlled at the unit or from any compatible smart phone/tablet.
• These features may vary from one platform to another.