Top 10 Best Smart Ac Thermostats 2020

3. Vine Smart Wifi 7day/8period Programmable Thermostat Model TJ-225, Compatible with Alexa and Google assistant

  • 【remote control with various devices】. compatible with amazon alexa , google assistant , also you can control from your phone, tablet or laptop with smart vine app.
  • 【modern-style with touch button】. fit with all types of family and strong touch button provide the long time guarantee.
  • 【programmable and energy-efficiency】. ultra-flexible 7-day&8-period settings, save over 23% on hvac energy cost.
  • 【quick installation and easy operatioin】. including necessary hardware and detailed instructions, most people finish installation within 30 minutes and be familiar with the operation within 20 minutes.
  • 【free return and long time warranty】. one month free return without reason, one year warranty and lifetime technical support.

4. Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55

  • 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 in-app system usage.
  • Extensive compatibility***: works with the hvac equipment found in most homes – a c-wire is required for heat-only, cool-only and heat pump systems. check system and router compatibility at sensi.emerson.com/compatibility
  • Usage reports: monitor current day and historical heating, cooling and fan runtimes right in the app.
  • Control from anywhere: remotely control your home comfort from your smartphone or tablet using the sensi mobile app for android and ios devices.
  • Circulating fan: air circulation may improve indoor air quality by helping to regulate temperature and prevent buildup of particles and mold.
  • Editors choice best value smart thermostat by usa today’s reviewed.com

5. Honeywell Home T9 WIFI Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist

  • Auto home and away mode. adjust your thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with geofencing.
  • Smart response and alerts. intelligently learns your home’s heating and cooling patterns to deliver the right temperature at the right time, and sends you filter and temperature alerts.
  • Efficiency and rewards. connect your honeywell home account with your utility to earn rewards each season for your energy efficiency.
  • Help save energy. see your energy use in the monthly energy report, and help save even more with a schedule that adapts to your lifestyle, and by connecting with your utility efficiency program.
  • Multi-room focus. add smart room sensors to focus the temperature on multiple rooms for comfort where it matters to you. (sensors sold separately). wire configuration – 4-wire. supports wi-fi 802.11 b/g/n 2.4 and 5 ghz
  • Smarter, simpler setup. everything you need comes in the box, including a power adapter so that the t9 works in most homes. the t9 intuitively identifies your home’s heating and cooling type, making it easy to do it yourself.

6. Wireless WiFi Thermostat,7 Programmable

  • Energy savings mode, and 7 day easy programming
  • Simple programming and professional installation
  • Total connect comfort app available, remotely monitor/manage your homes comfort and energy use
  • Custom display, with on screen comfort information
  • Five-year limited warranty

7. Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75

  • 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
  • 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
  • Usage reports: monitor current day and historical heating, cooling and fan runtimes right in the app.
  • Control from anywhere: remotely control your home comfort from your smartphone or tablet using the sensi mobile app for android and ios devices.
  • Circulating fan: air circulation may improve indoor air quality by helping to regulate temperature and prevent buildup of particles and mold.
  • Editors choice best overall smart thermostat by usa today’s reviewed.com

8. Honeywell RTH8500D 7-Day Touchscreen Programmable Thermostat, “C” Wire Required, White, 1Package (Thermostat) (RTH8500D1013/E1)

  • Program is retained in memory in the event of a power outage includes change reminders for filters and low batteries
  • Maximum comfort – smart response technology learns the amount of time a system needs to reach a desired temperature and adjusts accordingly
  • Universal application – works with conventional and heat pump systems up to 2h/2c, it’s one thermostat for nearly every application
  • Separate programming for each day of the week – 4 periods per day.to avoid possible compressor damage, do not use auto changeover if the outside temperature drops below 50°f (10°c).
  • Precise temperature control of +/-1 degree for consistent comfort.voltage:24 v

9. Honeywell Home RCHT8610WF2006/W, T5 Smart Thermostat, Black

  • Product requires c-wire, unit will not work without it.
  • 7-day flexible scheduling or location based temperature control (geofencing). uses geofencing technology to keep track of your smart phone’s location;auto changeover: the lyric t5 smart thermostat can be set to determine if the home’s system should be in heating or cooling mode to provide maximum comfort
  • Smart alerts – push notifications for filter changes and extreme temperature warnings keeps you informed
  • Works with alexa for voice control (alexa device sold separately).
  • Control your smart home with amazon alexa for voice control (alexa device sold separately) and apple homekit with voice control using siri, the apple voice assistant
  • 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