Best Smart Thermostat No C Wire

Emerson Sensi Touch Wi-Fi Thermostat with Touchscreen Color Display, Works with Alexa, Black, Energy Star Certified

  • Named the ‘Best Overall’ smart thermostat of 2018 by USA Today’s Reviewed.com..
  • EXTENSIVE COMPATIBILITY***: Works with the 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.
  • SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR certified Sensi thermostat helps you save on your HVAC energy costs, with features like geofencing, 7-day flexible scheduling, remote access and energy usage reports..
  • GET REBATES: Find utility rebates in your area through the rebate finder at sensi.emerson.com/rebates.
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy click terminals and step-by-step in-app instructions for quick DIY installation..
  • SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit and Wink smart home platforms..
  • CONTROL FROM ANYWHERe: Remotely control your home comfort from your smartphone or tablet using the free mobile Sensi app for Android and iOS devices..
  • HD TOUCHSCREEN DISPLAY and ENHANCED FEATURES: Features HD touchscreen color display with backglow.
  • and smart alerts to detect extreme temperature and humidity levels in your home..
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Honeywell Home RENEWRTH6580WF 7-Day Wi-Fi Programmable Thermostat Renewed

  • ENERGY STAR CERTIFIED. Honeywell Home Wi-Fi thermostats are energy-efficient without sacrificing performance..
  • SMART HOME INTEGRATION. The Wi-Fi 7-Day is compatible with voice assistant devices like Amazon Alexa, Google Assistant, Microsoft Cortana, and more..
  • THERMOSTAT THAT FITS YOUR LIFE. 7-day, 4 periods per day, flexible programming lets you sync your comfort with your schedule..
  • C-WIRE POWER ADAPTER REQUIRED: Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a....
  • SIMPLE INSTALL FOR A DIY PROJECT. The Wi-Fi 7-Day Programmable Thermostat is easy to configure and install yourself..
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Honeywell T3 Pro TH3110U2008 Non-Programmable Thermostat (1H/1C)

  • T3 PRO UPGRADED SERIES: The UWP uses the same wall plate system as the rest of the T Series portfolio. Footprint covers the same space on the wall as the legacy PRO 3000 model..
  • NON-PROGRAMMABLE DIGITAL THERMOSTAT: This thermostat operates as 1 Heat/1 Cool Conventional digital thermostat. Single-Stage Heat Pump without Aux..
  • MULTIPLE POWER OPTIONS: Battery-powered, hard-wired, or both. NOTE: No C-wire adaptor (K terminal) option available..
  • PRECISE COMFORT CONTROL: Maintains consistent comfort to the highest level of accuracy of temperature ranges [ 1 F ( 0. 5 C)]. Shows both current and set temperatures at the same time..
  • BACKLIT DIGITAL DISPLAY: Both current and set temperatures are easy to read in various lighting conditions. Continuous backlight requires a common wire..
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Wifi Thermostats For Home with Smart Wi-Fi 7 Day Programmable, 5 Inches Touch Screen Display, Remote Control, Dual Powered, 3 Heat 2 Cool, Saswell SAS6000UTK-7-Wifi

  • 【IMPORTANT】:This wifi thermostat need C wire to brings 24Vac power for it,please comfirm your home have the C wire or not before purchase.Use WiFi function, need use connect power and connect C wire,Do not use (2-AA batteries ) power..
  • 【Wi-Fi Connectivity Feature】:Connect it with thermostat app on your smartphone with Android or iOS,program it easily.please noticed the thermostat app do not support Windows OS,only support Android and IOS smartphone..
  • Apply with various kind of heating and cooling system: Including Single stage, Multi-stage And Heat Pump (Up to 3-stage heat, 2-stage cool, with Aux. Or Emergency heat),to make sure you have ability replace the old thermostat which you have before purchase it.【IMPORTANT】 (Currently does not support millivolt systems).
  • Optional 7 day programming and non-programmable:Enjoy the flexible settings via full 7-Days/4-Periods Setting on device,to reduce energy usage,savings on annual heating and cooling costs..
  • Easy installation:Dual powered by battery (2-AA batteries ), or system power (C-wire).C-wire needed for proper installation, Large LCD digital display with backlight,easy to read in various lighting conditions,air filter change reminder and 12 or 24 hour clock..
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Honeywell Home RCHT8610WF T5 Smart Thermostat Energy Star Wi-Fi Programmable Touchscreen Alexa Ready - C-Wire Required

  • The T5 Smart thermostat is fully compatible with Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT, Cortana and other ecosystems.
  • 7-Day Flexible Scheduling or Location Based Temperature control (GeoFencing).
  • Adaptive recovery learns how long it takes to achieve the right temperature at the right time and automatically runs your system to get to your desired temperature when you want it, with auto change from heat to cool.
  • ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required..
  • Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter..
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Single Stage 5-2 Programmable Thermostat,24 Volt or Millivolt System,1 Heat 1 Cool,Saswell SAS900STK-2

  • Easy Programmable mode ensures the desired temperature is reached by the programmed time, making for a comfortable home whenever you need it..
  • Separate 5-day (weekday) and 2-day (Saturday/Sunday) programming with four separate time/temperature periods per day,to reduce energy usage..
  • Easy to read in large dispay,OPTIONAL 2 “AAA” Batteries provide continuous temperature display during power loss.Low Battery Indicator available..
  • Compressor short cycling protection,1 heating, 1 cooling and heat pumps without auxiliary heat, Does not work with electric baseboard heat (120-240V).Detailed instructions for easy installation,C-wire needed for proper installation. Note-c wire is required and is the primary power source for your thermostat. Without a c wire, your thermostat will not power up, In the case of battery power, there is no need to connect the C wire..
  • Accurate temperature control of +/-1-Degree F for consistent comfort, Detailed instructions for easy installation, 12 or 24 hour clock..
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ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included

  • ... ecobee pays for itself in under 2 years (compared to a hold of 72 degrees)..
  • ROOM SENSORS: Place them in the rooms that matter the most and have the temperature balanced throughout your whole home. Measuring both occupancy and temperature, sensors signal your ecobee Smart Thermostat to automatically switch to the right mode for comfort when you’re home or for savings when you’re not. One Room Sensor included, 2-pack sold separately.
  • EASILY INSTALL YOURSELF: It only takes about 30 minutes, thanks to an easy to follow installation guide and an in-app step-by-step walkthrough. Everything you need comes in the box, including a Power Extender Kit for homes with no common wire (C-wire). Compatibility- Gas, oil, electric, dual fuel, Conventional (2H/2C), Heat Pump (4H/2C), Humidifier, Dehumidifier, Ventilator, HRV or ERV.
  • CONTROL FROM ANYWHERe: Easily adjust your thermostat from wherever you are using your iOS (iPhone, iPad, Apple Watch) or Android device. The ecobee mobile app is available in the App Store or on Google Play. Works with: Apple Homekit, Amazon Alexa, Samsung SmartThings, IFTTT and more..
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WYZE Smart WiFi Thermostat for Home with App Control Compatible with Alexa and Google Assistant, Black (Renewed)

  • Product 1: 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..
  • Product 1: 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..
  • Product 1: Works with voice assistants: Adjust the thermostat with your voice by asking Alexa or Google assistant..
  • Product 1: 7-Day scheduling: Create schedules for Home, Sleep, and Away for every day so you don’t have to keep going back and forth to your thermostat..
  • Product 2: Wire-Free. Screw-Free. Hassle-Free: Effortlessly mount Wyze Wireless Doorbell Pro for front porch protection in under 30 seconds. Screws and hardwiring equipment, though optional, are included, for even more ways to install..
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Single Stage 5-2 Programmable HVAC Thermostat with Easy to Read Display,1 Heat 1 Cool,Saswell T21STK-2

  • Easy to read in large dispay,OPTIONAL 2 “AAA” Batteries provide continuous temperature display during power loss.Low Battery Indicator available.【IMPORTANT】 Currently does not support millivolt systems.
  • Compressor short cycling protection,1 heating, 1 cooling and heat pumps without auxiliary heat, Does not work with electric baseboard heat (120-240V).Detailed instructions for easy installation,C-wire needed for proper installation. Note-c wire is required and is the primary power source for your thermostat. Without a c wire, your thermostat will not power up,In the case of battery power, there is no need to connect the C wire..
  • Separate 5-day (weekday) and 2-day (Saturday/Sunday) programming with four separate time/temperature periods per day,to reduce energy usage,savings on annual heating and cooling costs..
  • Easy Programmable mode ensures the desired temperature is reached by the programmed time, making for a comfortable home whenever you need it..
  • Accurate temperature control of +/-1-Degree F for consistent comfort,Air Filter change reminder and Detailed instructions for easy installation, 12 or 24 hour clock..
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Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Required, Not Compatible with Line Volt Heating

  • COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor..
  • YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing..
  • EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation..
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required..
  • ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use..
  • Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter..
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