Below is the table which shows the top 6 best digital thermostats 2018. Each and every digital thermostats is chosen by our specialist reviewers.

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# 1 - Honeywell Th3110d1008 Pro Non-programmable Digital Thermostat

This non-programmable digital thermostat has many convenient features. Some of its features include:^backlit display easy to read in various lighting current and set temperatures simultaneously precise comfort control (+/-1° maintain consistent comfort at the highest level of accuracy simple operation with slide switches selecting heat or cool mode operating the fan^^warranty information accompanying this non-programmable thermostat is a five-year warranty. This warranty provides financial peace of mind.


  • Pro 3000 1 heat/1 cool non-programmable digital thermostat white
  • Model - TH3110D1008
  • This is manufactured in United States
  • Non-programmable digital thermostat
  • Backlit digital display - both current and set temperatures are easy to read in various lighting conditions
  • Shows both current and set temperatures at the same time
  • Precise comfort control [± 1 F (± 0.5 C)] - maintains consistent comfort to the highest level of accuracy
  • Basic operation - easy-to-use slide switches allow you to select the heat or cool mode, and operate the fan


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# 2 - Honeywell Rth221b1021/e1 Rth221b1021/a 1 Week Programmable Thermostat

A simple, easy to use 1-week programmable thermostat. You set it up to adjust the temperature when you are away or asleep-times when you don't necessarily need to heat or cool your home to optimum comfort-and your HVAC equipment runs less. Plus, your heating or cooling comes back to the comfort level you desire before you come home or wake up. Honeywell programmable thermostats are easy to install and are pre-programmed for your convenience. For more than a century, Honeywell thermostats have been the popular choice of homeowners. This thermostat is compatible with single-stage heating/cooling systems, heating, cooling, heat pumps…


  • One program for the entire week-4 periods per day
  • Digital display;Dimensions: 3-3/8 inches wide x 4-3/4 inches. high x 1-1/8 inches deep.
  • Compatible with heating, cooling and heat pumps without auxiliary heat, Does not work with electric baseboard heat (120-240V) multistage HVAC systems
  • Accurate temperature control of +/-1-Degree F for consistent comfort
  • Display options: Fahrenheit or Celsius temperature display, 12 or 24 hour clock


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# 3 - Thermostat Programmable Digital Thermostat, 5+2 Day, Horizontal Mount– Backlit Lcd, 1h/1c Dual Powered 6.8 Sq. Inch Display Screen.

Features: 5+2 Programmable Easy To Program Easy To Install Heat Pump without Aux or Emergency Heat Separate heating and cooling swing (cycle rate) adjustments 5 minutes compressor delay protection (selectable on/off) Low Battery Indicator Display temperature calibration Display Range: 44F to 90F (7C to 32C) Control Range: 44F to 90F (7C to 32C) Load Rating: 1 amp per terminal, 1.5 amp maximum all terminals combined. Display Accuracy: +- 0.5C Power Source: 18-30VAC, NEC Class II, 50/60hz for hardwire(common wire); Battery power from 2 AA Alkaline Batteries. Operating Ambient: 41F to 95F (5C to 35C) Operating Humidity: 90% non-condensing maximum Dimensions:…


  • 6.8 square inch LCD Display
  • Battery Powered or 24V Hardwire
  • Used with Gas, Oil, Electric systems
  • Optional temperature display of Fahrenheit or Celsius scale
  • 1 Stage Heat and 1 Stage Cool


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# 4 - Honeywell Rth111b1016/e1 Digital Non-programmable Thermostat


  • Easy to read display
  • Precise temperature control
  • Works with heating and cooling system
  • Does not work with heat pump systems and electric baseboard heat (120-240V)
  • Retains setpoint in the event of a power outage


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# 5 - Excelvan Digital Large Lcd Display Touching Screen Electric Heating Programmable Thermostat With Blue Backlight, Black (black)

Product Descriptions: The Modern Touch Screen Room Thermostat with large blue backlight display is designed to on/off control the electric heating applications via comparison of the room temperature and setting temperature, as reaching the aim of comfort and saving energy. It can be control motorized ball valve,motorized valve,thermal valve,solenoid valve, heater,electric heating film,electric heating carbon crystal.It is used for floor heating. Not suitable for Boiler, Furnace,Water heating and Air conditioner. Specifications: Power Source:100-240VAC 50/60HZ Load Current: 16A(Electric Heating) Display Accuracy:0.5°C or 1°F Probe Sensor:NTC(10k)1% Working Environment Temperature:0~50°C/32~122°F Range of Temperature Adjustment:5~35°C/41~95°F Range of Temperature Display:0~40°C/32~104°F Output:Switch relay Installation:Wall mounted or…


  • Dual Temperature Sensor Control: Internal sensor to measure the air temperature; External sensor to measure the floor temperature. Come with 3 meters floor sensor cable. Internal sensor controls by default.
  • Dual Temperature Display: Real-time temperature and setting temperature. Celsius degree or Fahrenheit degree Display. 6 daily period programmable controlling temperature setting.
  • Memory Function: Settings can be saved in case of power failure, function off by default.
  • Automatically Calibration Function: Room temperature display precision is 0.5, inner precision is 0.1.
  • Three Operating Mode: Monday to Friday, Monday to Saturday, Monday to Sunday. Free to choose Manual mode and Programmable mode. Keypad locking function, prevent the children from misusing.