Top 10 Best Boiler Thermostats Reviews & Comparison

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We’ve ranked and reviewed the top 20 best boiler thermostats, enabling you to track prices across multiple websites and compare in-store or online options.

Best Boiler Thermostats Comparison 2023

SaleBestseller No. 1
Bestseller No. 2
WiFi Thermostat, Geevorks Programmable Thermostats 8-Day, 3A Gas Boiler Heating Thermostat APP Remote, Compatible with Alexa Google Home Voice Control
  • 【Smart Home Devices】The digital thermostat adopts microcomputer control technology. The thermostat has manual and automatic function, programmable function, and state memory function.
  • 【Programming Mode】8-Day programmable modes, which are 6+2, 6+1 and 8 to meet your multiple needs. This intelligent thermostat can help you save about 20% of your annual heating costs.
  • 【APP Remote Control】Whether you are at home or on the go, you can remotely control the thermostat by installing the TuyaSmart app from your cellphone or tablet.
  • 【Voice Control】This thermostat works perfectly with Amazon Alexa and Google Assistant. Just simply give a voice command to turn on/off or set a suitable temperature when you are on go.
  • Made of fine quality material, practical, easy to operate and use, has a long service life.
Bestseller No. 3
WIFI Thermostat, Geevorks Programmable Thermostats 3A Gas Boiler Thermostat SmartLife APP Remote Control with LCD Touchscreen/Children Lock/Anti-freeze Energy Saving
  • 【APP Control】The WiFi version smart thermostat can be remotely controlled by your mobile devices (cell phone, tablet and computer) before you come back home. (APP: TuyaSmart / Smart Life, and make sure your phone is connected to 2.4GHz WiFi)
  • 【5+1+1 Six Periods Per Day Programming】The thermostat supports different temperature setting accordingly with 6 time-modes daily, 5+1+1((1-5, 6, 7)) weekly programmable mode.
  • 【Children Lock】Keypad locking function is designed to prevent children from operating by mistake, press and hold the +- key for more than 5 seconds to lock/unlock the thermostat.
  • 【Accurate Temperature】External(electric heating only) and internal sensors allow control of both room and floor temperatures, NTC temperature sensor, with ±1°C accuracy.
  • 【Application】Suitable for controlling water heating or water/gas boiler system. It helps to drive down home energy costs, perfect for home, school, office, hotel, hospital, shopping mall, etc.
Bestseller No. 4
Wengart 7 Day Programmable Thermostat WG505,Line Voltage 120v 3A Touch Screen for Radiant Floor Heating Link Gas Boiler White
  • This programmable floor heating thermostat is compatible with water floor heating systems and can be linked to gas boilers, embedded installation, compatible with 86 European cassettes, CE certification. Two outputs, one output AC230V max 3A current, one potential-free switch output, giving you all the control you need to save money and energy and maximize comfort.
  • The room thermostat adopts touch buttons, and the temperature range can be set to 5-60°C, and the manual mode or programming mode can be freely selected according to different applications.
  • The room thermostat has a one-week programming function, which can automatically switch to the temperature you need within the set time. There are 6 fixed time periods on working days and 2 fixed time periods on rest days. At the same time, you can freely choose 5 days, 6 days or 7 days. You can set the time and corresponding temperature arbitrarily.
  • The room thermostat has the function of calibrating the temperature. When the measured temperature and the actual temperature of the room are quite different, it can be calibrated accurately by 0.1°C.
  • Digital thermostat with LCD display, glass panel, which can effectively prevent the screen from being scratched. The large screen displays the room temperature, set temperature, current heating status and current time, making it easy to understand the current status of the thermostat.
Bestseller No. 5
Thermostat Temperature Controller, Programmable Digital Thermostat LCD Screen Heat Pump Smart Thermostat, with Children Lock Protection, Data Memory, Holiday Mode, Different Working Modes
  • 【Digital Thermostat for Gas Boiler and Water Floor Heating】The gas boiler thermostat is with two sections of AA batteries and 5A contact capacity. It is used to control boilers to start or stop working in order to adjust temperature. Thermostat detects room temperature, when actual room temperature is lower than your set temperature, thermostat controls boiler to start working.
  • 【Programmable Schedule with Weekly Programming Selection】Supports manual set up 5+2,6+1 and 7 days weekly schedule for option,providing you with the maximum convenience for different situation.Data memory when power is off.
  • 【Holiday Mode with Countdown】 Holiday days and temperature can be set to run in countdown mode and enables to enjoy more comfortable temperature in holiday.
  • 【White Backlight with Children Lock】Easy operation even at night.Make contribution to environmental protection by saving energy with 2*AA battery powered.
  • 【Easy to read digital display with Celsius temperature】.Full 2 Years Warranty,for All our Smart Thermostat,60 Days Refund Guarantee, Your complete satisfaction is our goal for all its customers.
Bestseller No. 6
Wengart Heat Only Thermostat WG502,Line Voltage 120v 3A Touch Screen for Floor Heating Link Gas Boiler White
  • This floor heating thermostat is compatible with the water floor heating system and can also be linked to the gas boiler, embedded installation, suitable for 86 European style cassettes, CE certification. Two outputs, one output AC230V 3A, supports normally open and normally closed electric heating actuators, one potential-free switch output, providing you with all the control you need to save money and energy and maximize comfort.
  • The room thermostat adopts touch buttons with buzzer feedback. The temperature can be set by rotating the ring, and the temperature range can be set from 5-35°C. After power-on, you can set the temperature you need without any other operations. It is suitable for people who do not need complex functions to use
  • The room thermostat has two modes of home and away from home, and the two setting temperatures can be switched with one key. The room thermostat has an LED display and a glass panel, which can effectively prevent the screen from being scratched. The small circle indicates the heating state, the light on means heating, and the light off means the constant temperature state.
  • The room thermostat has the function of calibrating the temperature. When the measured temperature differs greatly from the actual room temperature, it can be calibrated by 1°C.
  • The room thermostat has a backlight display, and it will automatically dim after 20 seconds of no operation, which is convenient for setting the thermostat in a dark environment.
SaleBestseller No. 7
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.Connectivity Protocol : ‎Wi-Fi.Connectivity Protocol : ‎Wi-Fi
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home; easily program an energy efficient schedule in the Google home app on your Android or iPhone
  • Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat
SaleBestseller No. 8
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
  • PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
  • SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access, and usage reports
  • EASY DIY INSTALLATION: Use the built-in level and step-by-step app instructions for a quick installation. Works with HVAC equipment found in most homes. Common wire (c-wire) is not required in most applications
  • SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering valuable usage reports, alerts about your equipment, and maintenance reminders like filter replacement
  • SIMPLE CONFIGURATION: Looks and feels like a thermostat. Has buttons and fits the same space as a traditional thermostat so you don’t have to patch and paint your walls
Bestseller No. 9
ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install, Black
  • Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F)
  • Control from anywhere using your Android or iOS device
  • Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most
  • Automatically pauses your heating or cooling when a door or window is left open (requires ecobee SmartSensor for doors and windows and a Smart Security subscription)
  • ecobee was named an ENERGY STAR Partner of the Year award winner
Bestseller No. 10
Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required
  • Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
  • Save money - After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. Explore rebates above.
  • Save energy - According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
  • Automatic comfort - Alexa can do the programming for you, updating the temperature to keep you comfortable.
  • On-the-go control - Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app.
SaleBestseller No. 11
ecobee EB-STATe3L-01 3 Lite Thermostat, Wi-Fi, Works with Amazon Alexa
  • Works with Alexa for voice control (Alexa device sold separately).
  • Your ecobee3 lite powers on through the C and Rc terminal. Be sure to insert your R/Rc/Rh wire in the Rc terminal of your ecobee3 lite thermostat.
  • Fast, easy installation - install your ecobee in 30 minutes or less. The step-by-step guide on our mobile app and free expert support make it easy.Smarter comfort - your ecobee understands your local weather, schedule and desired comfort settings, to ensure your home is at the right temperature at the right time
  • Personal energy reports - get free monthly reports on how much energy you’ve saved and tips on how you can save even more
  • Peace of mind - your ecobee monitors your heating and cooling systems and alerts you If it senses that something isn’t working properly. Refer userguide before use
Bestseller No. 12
Heating, Ventilating, and Air-Conditioning
  • Amazon Prime Video (Video on Demand)
  • Stephen Ressler (Writer) - The Great Courses (Producer)
  • English (Playback Language)
  • English (Subtitle)
Bestseller No. 14
Google Nest Learning Thermostat - 3rd Generation - Smart Thermostat - Pro Version - Works With Alexa
  • This specific product is intended for Professional Installers only and not to be sold direct to consumers. Please see other consumer facing listing for more color options
SaleBestseller No. 15
How Your House Works: A Visual Guide to Understanding and Maintaining Your Home (RSMeans)
  • Wing, Charlie (Author)
  • English (Publication Language)
  • 240 Pages - 07/18/2018 (Publication Date) - RSMeans (Publisher)
Bestseller No. 16
  • English (Publication Language)
Bestseller No. 17
COSORI Electric Gooseneck Kettle with 5 Variable Presets, Pour Over Kettle & Coffee Kettle, 100% Stainless Steel Inner Lid & Bottom, 1200 Watt Quick Heating, 0.8L, Matte Black
  • 5 One-Touch Presets: Your Gooseneck Electric Kettle features 5 precise temperature presets. The accurate variable presets allow you to never again burn your coffee or tea leaves
  • 1 Hour Keep Warm: Use the HOLD TEMP function to keep the contents of your kettle warm for up to 1 hour and enjoy at a later time; The excellent temperature control ensures that the water temperature is within ±5 ℉
  • The Purest Taste: The electric kettle's durable interior, lid, and spout are made with food-grade 304 stainless steel; Enjoy a longer-lasting product without worrying about any plastic taste
  • Precise Pouring: A essential choice for making pour-over coffee; the precision spout and counterbalanced handle helps you to pour steadily and easily, which means you can get a fresh cup of pour-over coffee at home anytime
  • Turning Off The Ready Tone: Your electric kettle features a ready tone that beeps 3 times when the water reached the preset temperature. And the beep alert can be turned off by pressing and holding HOLD TEMP for 8 seconds
Bestseller No. 18
ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation
  • Smart, really smart - intuitively understands when to turn on your heating or cooling equipment based on your home's unique energy profile, the weather outside, and thousands of other data points to make sure you're comfortable at all times
  • Knows you have a life - senses whether anyone's home and which rooms are occupied, delivering comfort when you're at home and saving you energy and money when you're not
  • Lowers your energy bills - ecobee saves homeowners an average of 23% annually, paying for itself in energy savings
Bestseller No. 19
Google Nest Temperature Sensor- That Works with Nest Learning Thermostat and Nest Thermostat E - Smart Home
  • Works with compatible Nest thermostats [1]; the sensor tells the thermostat what the temperature is in the room where it’s placed and the thermostat uses that reading to control when the system turns on or off to keep that room the temperature you like.Compatible with select Nest thermostats. Including Nest Learning Thermostat, 3rd Gen and Nest Thermostat E.Wireless. Bluetooth Low Energy connection.Long battery life - Works on CR2 3V lithium battery (included) with up to 2-year lifetime.Up to 50 feet range. Allows easy placement..Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker
  • Put different temperature sensors in different rooms, like the baby’s room or living room
  • Control your Nest sensor in the Nest app; set a schedule and choose which room to prioritize when [2]
  • Compatible with select Nest thermostats. Including Nest Learning Thermostat, 3rd Gen and Nest Thermostat E.
  • The Nest Temperature Sensor is easy to set up; just hang it on the wall or place it on a shelf
SaleBestseller No. 20
Honeywell Home RTH221B1039 1-Week Programmable Thermostat
  • ONE WEEK PROGRAMMING: Set one identical program for the entire week with four program periods per day including wake, leave, arrive and sleep.
  • PRECISE TEMPERATURE CONTROL: Precise temperature control of +/- 1 degree Fahrenheit
  • DIGITAL DISPLAY: Easy-to-read digital display with an intuitive interface for one-touch access to setpoint temperature
  • EASY INSTALLATION: Easy to install yourself and basic operation keeps programming simple
  • REMINDERS: Built-in battery change reminders (2 AAA batteries are required for operation)

Editor’s Notes

We ranked and reviewed the top 20 Best boiler thermostats in 2023. With the support of 75531 customer’s reviews, we hope that this article can give you the most realistic view of these products.

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