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Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, C-Wire Required

$16861
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  • Smart touchscreen thermostat saves up to 23% on HVAC energy
  • Easy DIY installation in 30 minutes or less - C wire required
  • Works with Amazon Alexa, Google Assistant and Apple HomeKit
  • See More Details
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Product Overview

The Sensi Touch Wi-Fi smart thermostat puts comfort control at your fingertips whether you are at home or on-the-go. Just a tap of the easy-to-use touchscreen display or free mobile app lets you remotely access, change or program your home temperatures. Anytime. Anywhere. Sensi mobile app guides you through each step of the DIY installation process. A common wire (c-wire) is required for all system types. Refer to our online compatibility resources on our website to make sure Sensi thermostat will work in your home. Once your Sensi thermostat is up and running, you can let your location automatically adjust your temperature settings with geofencing or use the intuitive controls to create a custom schedule, to save about 23% on your HVAC energy usage. Energy savings calculated by comparing operation time for a nationwide sample of Sensi users with temperature adjustments averaging 4° F vs. users with no adjustments. Savings vary based on equipment type/condition, insulation, climate & temperature adjustment size/frequency. Based on survey results of 2120 respondents that purchased and installed a Sensi thermostat in 2018, approximately 70% reported installing in 30 minutes or less. Adding a common wire may impact installation time. Does not work with electric baseboard heat and some other systems. System requirements for mobile app: iOS - 10.0 or above Android - 4.2 or above (5.0 or greater to use the Geofencing feature).
  • Reader's Choice BEST SMART THERMOSTAT by PCMag and Editor's Choice BEST OVERALL SMART THERMOSTAT by USA Today's Reviewed
  • Save about 23% on HVAC energy: by adjusting the temperature using flexible scheduling, remote access, and geofencing, Sensi customers saved about 23% on HVAC energy usage
  • Most install in 30 minutes or less: use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation, skip any extra work painting or patching the wall thanks to the standard thermostat size
  • Compatibility requires C-wire: extensive compatibility with HVAC equipment found in most homes, all system types require a common wire (C-wire), to check system and router compatibility, refer to our online compatibility resources at sensi.emerson.com/compatibility
  • Smart home compatible: works with Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings smart home platforms.
  • Sensi multiple thermostat manager: control, batch and group unlimited number of thermostats from a single dashboard for just $10 per thermostat per year
  • Ssage reports: monitor current day and historical heating, cooling and fan runtimes right in the app
  • Get rebates: find utility rebates in your area through the rebate finder at sensi.emerson.com/rebates
  • Control from anywhere: remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices
  • Smart alerts: Sensi features smart alerts to help detect extreme temperature and humidity levels in your home
  • Energy Star
  • How to install and replace your thermostat












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Info & Guides

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Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, C-Wire Required

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Price
$15042
$16861
$24900
$31999
/bundle
Ratings
(51)
(443)
(978)
(1202)
FeaturesBuilt-in Wi-Fi,Lockable,No Additional Features,Outdoor Temperature Display,Touch ScreenAuto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Touch Screen,Vacation ModeAuto Changeover,Backlit Display,Battery Back-Up,Bluetooth,Daylight Savings Time Ready,Filter Indicator,Lockable,Low Temperature,Outdoor Temperature Display,Removable Interface,Touch Screen,Vacation ModeAuto Changeover,Backlit Display,Daylight Savings Time Ready,Filter Indicator,Outdoor Temperature Display,Vacation Mode
Thermostat CompatibilityUniversalUniversalUniversalUniversal
Wire Configuration2-WireC-WireC-WireC-Wire
Control TypeTouchscreenPhone Controlled,TouchscreenPhone Controlled,Pre-set,Touchscreen,Voice ControlledPhone Controlled,Touchscreen
Heating & Cooling System TypeSingle Stage2 Stage2 Stage2 Stage
Power OptionsC-wire,HardwiredC-wireC-wire,HardwiredHardwired
Thermostat ShapeRectangularRectangularCurvedRectangular
Voltage TypeLow VoltageLow VoltageLine VoltageMillivolt Voltage
IncludedPower Extender Kit,ScrewdriverDisplay Base,Mounting Hardware,No Additional Items IncludedBatteries,Display Base,Dry Wall Plugs,Mounting Hardware,Power Extender Kit,Remote Sensor,Trim PlateMounting Hardware
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Specifications

Dimensions

Display height (in.)
2.25
Display width (in.)
1.17
Product Depth (in.)
5.6 in
Product Height (in.)
3.4 in

Details

Battery Power Type
Alkaline
Battery Size
.Built-In
Color Family
Black
Color/Finish
Black
Control Type
Phone Controlled,Touchscreen
Features
Auto Changeover,Backlit Display,Built-in Wi-Fi,Daylight Savings Time Ready,Touch Screen,Vacation Mode
Heating & Cooling System Type
2 Stage
Hub Required
No hub connection available
Included
Display Base,Mounting Hardware,No Additional Items Included
Pack Size
1
Periods per Programmable Day
4
Power Options
C-wire
Power Options
Hardwired
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Shape
Rectangle
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Smart Technology
Geo Fencing,Intuitive Scheduling,Smart Home Hub Compatible,Smart Phone/Android App Compatible
Thermostat Compatibility
Universal
Thermostat Product Type
Smart/Wi-Fi
Thermostat Shape
Rectangular
Thermostat Type
Heating and Cooling
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (v)
24v
Voltage (volts)
24 V
Voltage Type
Low Voltage
Wire Configuration
C-Wire
Works With
Alexa, Apple HomeKit

Warranty / Certifications

Certifications and Listings
Energy Star
Manufacturer Warranty
3 Years

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.5
    out of 450 reviews
  • 88% recommend this product
Filter by:
Showing 1-10 of 450 reviews
I love this item! It was the easiest thermostat I ever installed, and the features are great. I c...
I love this item! It was the easiest thermostat I ever installed, and the features are great. I can control the home temperature from my phone anywhere. You even program it on the phone app. I'm going to buy a second one for the downstairs unit.
by Tomcat
  • Verified Purchase
  • Recommended Product
Awesome purchase!
I first purchased the Sensi Touch Wifi thermostat because I was having furnace issues. Turns out the furnace had to be replaced but i kept the Sensi and I’m glad I did! Love the Wifi functionality and the furnace installer researched it and was able to scrap my old manual humidistat control and operate the whole house humidifier through the Sensi! Once again....AWESOME!
by schoendog
    • Recommended Product
    the best apple home kit thermostat you can buy
    install Instructions were a snap and and the look is great and the option to turn on the back lighting and have like a mood light on the wall is awesome
    by bigbear
      • Recommended Product
      Make Sure You Have Long Wires
      I bought 2 of these thermostats to go upstairs and downstairs in my house. The installation was fairly quick upstairs, but downstairs proved to be more challenging when it came to the wire length. I needed more slack from the wires to get them all connected properly in the terminals. After fiddling with that for a bit I was able to get them connected. Connecting both devices to my wifi and controlling them has been a breeze and I haven't had any connectivity issues. There are some routers that aren't compatible so I recommend you verify this before buying.
      by mightycute912
        • Recommended Product
        Fixed my battery dependency!
        So this is my 4th thermostat. The one that came with the house was that old mercury one. I replaced it with a programmable battery one some time later and a few years after that it was replaced with a non programmable one when I replaced the entire AC system 3 years ago. I bought this one since it had a Cwire which I had mine already ready to connect to both the furnace and the thermostat. The installation guide was super easy. Also, it fit right into the frame of the previous one so it looks like it came with the unit. The only drawback is that the screws it came with were pretty small compared to the last one, but I ended up using the old ones and it was perfect anyway.
        by Naim
          • Recommended Product
          1 person found this helpful
          We Love This Thermostat
          We used to have a Nest thermostat. But for some reason, it took the thermostat 1.5 hrs to cool our 1,400 sq townhouse down 1 degree. We called our HVAC guy and he said it was the thermostat. We tried three more Nests and they all did the same thing. We went back to Home Depot and saw the Emerson Sensi Touch Thermostat and liked the look of it. Installation was very easy and it works great! I love being able to turn the temp up or down when we are gone and turn it back up or down right before we come home.
          by Laura
            • Recommended Product
            5 people found this helpful
            Great Thermostat!
            I purchased the Sensi Touch Wi-Fi Smart Thermostat for my office condo. It was very easy to install just following the directions in the app. It is easy to use and super convenient to turn the AC on on my way to the office. I arrive at the office and it is already cool. Additionally, the app informed me of a rebate opportunity and submitted it for me. I received notice that I was approved for the rebate and will be receiving a check for $85 from the local utility company. I'm very happy with this purchase!
            by BirdieMachine
              • Recommended Product
              3 people found this helpful
              Total control
              This was so quick and easy to install. Now I have control over how hot or cold the house is.
              by Pittman
                • Recommended Product
                1 person found this helpful
                Excellent addition for any residential AC system
                I had my Sensi touch screen thermostat professional installed. Took the tech less than an hour to install and set up. I have it linked to my android phone. It works beautifully and has cut my AC daily run time down to around 3 hours or less. I would definitely purchase it again as well as recommend to others.
                by ES
                  • Recommended Product
                  3 people found this helpful
                  How have I lived without a smart thermostat
                  I honestly do not know how I lived without this in my life before now. My dad always said put on a sweater if I’m cold or take it off when I’m hot. There was no touching the thermostat. I feel like a lot of people grew up with that. I now change the temp from my phone. Cold in the loft- changed with just a touch of my smart phone app. Too hot at bedtime. Boom. Changed. I never changed my thermostat before bc programming it was a nightmare. Now I’m freaking comfortable all the time in my home. It’s like the magic my furnace and ac unit were always supposed to be capable of. I. Do. Not. Know. How. I. Lived. Without. This. Ps- I had an old schoolish thermostat. The nice man on the installation video thought I could rewire my thermostat and add additional wiring myself. He was out of his dang mind. I hired a professional to install this. Probably not horribly difficult but definitely beyond my capabilities.
                  by Meaghan
                    • Recommended Product
                    6 people found this helpful
                    Showing 1-10 of 450 reviews