7 Best Thermostat for Radiant Floor Heating of 2020

Best Thermostat for Radiant Floor Heating No one likes a cold floor, which is why finding the best thermostat for radiant floor heating is mandatory. When the floor is not at the correct temperature, you might expose yourself to respiratory diseases. This is why you need to control that temperature with the right technology.

With the wrong thermostat, your floors won’t be able to heat properly – which is why you need to choose something with the right settings. This guide is here to help you make the right choice. Not only did we review the most popular products, but we also put together a buying guide so that you can make the right decision for your needs.

Top 7 Thermostats for Radiant Floor Heating Reviewed

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

There are many thermostats for radiant floor heating on the market, but since they all have different features, it might be difficult to pick. Here are some of the most popular options based on rating and number of reviews.

1. Honeywell TH115-AF-GA/U Thermostat – The User-Friendly Option

Sale
Honeywell TH115-AF-GA/U, 4.9 x 2.8x 0.9 in, white
  • Brand: Honeywell
  • Product number: TH115-AF-GA
  • 7-day programmable line volt thermostat for elect
  • Category: HVAC. Three choices of temperature control in a single thermostat (Ambient, Floor, or Ambient with Floor temperature limits). Application-Radiant floor

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

Honeywell makes quite a lot of high-quality products, which is why it is such a highly rated brand. The TH115-AF-GA/U is a model that is particularly good for radiant floor heating. Not only is it efficient, but it is also quite simple to put together and use.

This thermostat has been equipped with true radiant, which means you won’t have to worry about the floors being an uncomfortable temperature. It also features an on/off switch, meaning that you have full control over it.

This thermostat allows you to choose between two settings and is compatible with the majority of radiant floor heating systems. Plus, if you wish to install it yourself (and not have a professional do it), the manufacturer also provides a how-to video on connecting it.

Pros

  • Very easy to install even without help
  • The “true radiant” feature allows you to maintain the perfect temperature
  • On/off switch that allows you to decide when you want to use it

Cons

  • It only has a lifespan of about 6 years

If you are looking for something efficient that is not very difficult to install, then you might want to give this Honeywell model a try.

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2. Nuheat SIGNATURE Dual-Voltage Thermostat – The Energy-Saving Option

Nuheat SIGNATURE Programmable Dual-Voltage...
  • WIFI ENABLED FLOOR HEATING THERMOSTAT - Accessing your thermostat remotely over a Wi-Fi connection and app allows you to monitor and control your floor heating system and adjust anytime based on your changing schedule. ​Accessible via Nuheat iOS and Android app or via web porta
  • WORKS WITH NEST - Integrates with the Nest learning thermostat. Also works with and Control4 systems
  • PROGRAMABLE THERMOSTAT - 7-day programmable electric floor heating thermostat gives you the flexibility to program around your own schedule while reducing energy consumption cost
  • Smart Wi-Fi LED bulb allows you to control your home’s lighting from anywhere
  • Because no hub is required, your smart bulb will simply connect to your home’s Wi-Fi to be effortlessly controlled with the free Life in Sync mobile app for smartphones and tablets (iOS and Android

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

This programmable thermostat designed for radiant floor heating does not only have an attractive design, but it is also incredibly easy to use. Its 3.5-inch color touchscreen makes it very easy to set your thermostat and program it for the next 7 days.

You may be able to set a temperature for each day, depending on your schedule. This way, on the days when you are not home, the thermostat will lower or turn off the settings – therefore, saving you on energy.

This thermostat is quite easy to set up, and you may use it on stone and tile floors alike. Plus, if your house has laminated floors, you may also use it to limit the temperature:

Pros

  • The large touchscreen allows you to easily access the settings
  • Modern power-saving design
  • Smart technology that allows you to limit and control the temperature

Con

  • If you used a different thermostat before, the wiring might have to be changed

If you are not always at home and you need something to properly control the home temperature with, then you might want to give this thermostat a try.

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3. SunTouch Connect Thermostat – The Easily Accessible Option

SunTouch Connect WiFi enabled Touchscreen...
  • Easy and reliable way to control your floor heating system(s) up to 15A
  • WiFi capability allows control of your system anytime anywhere via internet browser or mobile app
  • Intuitive 7-day schedule makes it simple to program floor heating times to suit your lifestyle
  • Dual Voltage 120/240V with built-in GFCI for safety and energy use monitoring
  • Thin profile brilliant 3.5 inch touch display with multiple color themes to choose from

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

If you want to have access to your thermostat, regardless of the point in the house where you might be, then you might want to go for this SunTouch model. It is a Wi-Fi thermostat designed for hydronic radiant floor heating – making it a more advanced option. It also features true radiant, which will maintain a proper temperature.

This unit easily allows you to monitor the temperature through the browser or the app as long as you have connected its system to your Wi-Fi. Plus, thanks to its generous 3.5-inch touchscreen, you can easily configure this unit in whichever way you see fit.

The thermostat is programmable, which means you can set exactly when you wish for the heat to run or to stop. Plus, since you are constantly connected through the app, you may access it from wherever you may be.

Pros

  • True radiant will maintain a proper floor temperature
  • Very simple to access due to Wi-Fi connection and app
  • Programmable settings that allow you to save energy

Con

  • The model is quite expensive

If you don’t mind paying a few bucks for more features, then this SunTouch model is exactly what you might be looking for. It is easily accessible, and you have several programmable features.

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4. Honeywell Aube TH140-28-01-B/U Thermostat – The Budget Option

Aube by Honeywell TH140-28-01-B/U Hydronic Heating...
  • Compatible with hydronic floor heating and central heating; also compatible with electric heat applications using a relay (see accessories)
  • 5-Ampere (resistive) 24-Volt, 120-Volt, 240-Volt R, W; 2-Ampere (inductive) 24-Volt R, W; Millivolt compatible, SPDT dry contact relay output
  • Remote input enables change of temperature modes by phone (Telephone controller required - Aube by Honeywell CT240)
  • Low battery indicator gives 60-day warning to replace battery (2 'AA' batteries required)
  • Dimensions (height by width by depth): 4.9-Inch by 3.8-Inch by 1-Inch

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

Are you looking for a thermostat that will fall right within your budget? Well, in that case, you will certainly like this model. The Aube thermostat by Honeywell proves that a product does not have to be expensive in order to also be efficient.

If you are looking for something straightforward and simple to use, then this unit might fit your needs. It is very easy to set, and the fact that it can be used for both hydronic and central floor heating makes it quite a versatile unit.

This thermostat allows for remote control by using the telephone controller. This way, you can change the temperature setting even if you are nowhere near the thermostat. It is also very easy and intuitive to program, meaning that you will not have to bring in a contractor.

Pros

  • The thermostat is easy to install thanks to the instructions that it comes with
  • You may easily change the temperatures remotely by using the remote controller
  • The battery indicator will tell you exactly when you are supposed to change the batteries
  • True radiant helps maintain proper temperature

Con

  • Not a good choice if you want more complex features in a thermostat

If you are looking for a thermostat within a smaller budget, then you might appreciate this one. It may not come with any fancy features, but it certainly does the job right.

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5. Honeywell Home T9 WIFI Smart Thermostat – The “Smart” Option

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Honeywell Home T9 WIFI Smart Thermostat with 1...
  • LIVE AND SLEEP SMARTER. Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to help get a better night’s sleep. Or let the Smart Room Sensors automatically detect which rooms people are in and focus comfort where it matters automatically.
  • AMAZING SENSOR RANGE. The battery powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range. (Could be further depending on home construction)
  • MULTI-ROOM FOCUS. Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors).Voltage: 24v. Smart Room Sensor Dimensions-2.6 x 2.6 x 0.77 inches
  • SAVE MONEY AND ENERGY. Adjust your thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with Auto Home/Away Scheduling. Save even more with possible inclusion in energy saving schemes from your utility provider. (Subject to availability in area)
  • SMART RESPONSE AND ALERTS. Intelligently learns your home’s heating and cooling patterns to deliver the right temperature at the right time, and sending you filter and temperature alerts.
  • DO IT YOURSELF SIMPLE INSTALL. With guided installation setup couldn’t be simpler. The included power adapter is an easy-to-install, low-voltage alternative to a C-wire, so the thermostat is compatible with most homes.

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

Are you tired of constantly setting your thermostat between times when you are home and times when you are away? Well, with this Honeywell model, you will not have to worry about a thing – all because of the sensor that it has been equipped with.

This thermostat will sense when someone is in the room – and at that moment, it will begin heating the floors. Similarly, when there isn’t anyone in the room, there will be no need for the heat to run – which is why the thermostat will automatically turn it down.

You can also add geofencing so that the thermostat turns on when your phone enters a particular zone. This way, if you get home at a time that has not been programmed, the heat won’t be turned on needlessly.

Pros

  • Very easy to install
  • Compatible with Google voice commands, Cortana, and Alexa
  • It supports geofencing
  • Can be set for multiple rooms
  • It keeps track of your heating trends

Cons

  • You need to put a C-wire
  • You cannot change the display’s brightness

If you like to have more features in your thermostat, then this Honeywell unit will certainly do the trick. It is the perfect choice for those that like all things “smart” and auto-adjusting.

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6. Nest T3017US 3rd Generation Thermostat – The Versatile Option

Google Nest Learning Thermostat - Programmable...
  • Programmable smart thermostat that learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable
  • Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home
  • Remote control lets family members change the temperature from anywhere on a phone, laptop, or tablet[1]
  • With Energy History, just check your phone to see how much energy you used and why, or use Quick View on the thermostat’s display to reach Energy History, settings, or your schedule
  • The Nest Leaf appears when you choose a temperature that saves energy
  • Farsight shows you the temperature, weather, or time on your thermostat when you walk in the room
  • The Nest Learning Thermostat works with the Nest Temperature Sensor (sold separately) to help make sure a certain room is the exact temperature you want it to be
  • Beautifully designed, with polished metal finishes and bright, high resolution display
  • It’s easy to install your thermostat, typically in 30 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems
  • Please refer to the product description section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

Do you want a smart thermostat for your radiant floor heating that not only looks beautiful but also brings forth all the features that you might need? In this case, you could go with this Nest model.

With its auto-adjusting options, this unit will know exactly when you are home and when you are away. It will heat the floors while you are home, and when you are gone, it will automatically stop heating – just so you won’t heat an empty house.

This unit is paired with a phone app so that you may control the settings remotely. Moreover, it will show you exactly how much energy you are using in your house and why. This way, you should be able to control your settings to save on wasted energy.

Pros

  • Very stylish exterior with a color pattern that might match your home
  • True radiant allows for the perfect temperature of the floors
  • The temperature can be checked and controlled distantly
  • Compatible with Alexa

Con

  • Might be a bit complicated to set and operate for some people

If you need the ultimate smart thermostat that knows when you get home and when you leave, then this one might prove just the right option for you.

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7. Ecobee Smart Thermostat with Voice ControlThe Luxurious Option

ecobee SmartThermostat with Voice Control,...
  • AWARD WINNING: Named “The Best Smart Thermostat” by Tom’s Guide. With a crisp glass finish, vivid touch display, powerful quad-core processor, dual-band Wi-Fi, and far-field voice, it’s a smart thermostat like no other.
  • SMARTSENSOR: Includes SmartSensor to keep important rooms comfortable by adjusting your thermostat based on occupancy and temperature.
  • ENERGY SAVINGS: By reducing wasted energy in your home, you could save up to 23% annually on your heating or cooling costs (compared to a hold of 72°F). Plus, the eco+ free software works to further maximize efficiency. You can also see if your purchase qualifies for a rebate at ecobee.com/rebates.
  • ADVANCED COMFORT: With Alexa Built-in and an intuitive mobile app, you can control your thermostat and home using your voice, phone, tablet, computer, or Apple Watch.
  • INSTALLATION: Easily install yourself in 45 minutes or less with video walkthroughs and a step-by-step guide on the ecobee app. Our Canada-based support team is also just a call away.
  • ALEXA BUILT-IN: Consider your life handled with Alexa Built-inch Just ask for the weather, music, Alexa Calling, and more.
  • INTEGRATIONS: Works in harmony with your favorite smart home systems, including Google Assistant, Apple Home Kit, Alexa, Samsung SmartThings, and IFTTT.

Last update on 2020-10-19 / Affiliate links / Images from Amazon Product Advertising API

This Ecobee model might not be the cheapest thermostat out there, but it is certainly a good option to go for. It is one of the most efficient smart thermostats if you are using radiant heat in your home and have multiple heating systems.

The reason why this one works perfectly with radiant floor heating is that it supports two-stage heaters (i.e. a heat pump or a boiler). This way, you may heat the house efficiently without worries of overcompensating.

Plus, unlike other apps that have you changing the settings through buttons, this one allows voice control as well. You can connect it to Siri, Google Assistant, or Alexa, and whenever you wish to make changes to the settings, all you have to do is voice it out loud.

Pros

  • Very advanced smart features
  • Capacity to control temperatures in multiple rooms
  • Very easy to install

Con

  • It is very expensive

If you are looking for something fancy, then this thermostat might be the right choice for you. It has all the features that you might need, even the ones you didn’t think you needed.

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Things to Look for Before Buying the Best Thermostat for Radiant Floor Heating

 

If you are searching for the best thermostat for radiant floor heating, then there are a few factors that you might want to keep in mind. By considering them, you will know exactly what model of thermostat you need to buy.

  • Type of Floor Heating

First of all, you need to consider exactly what type of floor heating you are using. When it comes to radiant floors, you have the following options – and for each of these alternatives, you need to pick a compatible thermostat.

Best Thermostat for Radiant Floor Heating

  1. Electric Radiant Floor Heating: this type of floor heating involves installing conductive pads and cables into the floor, heating the surface above. Since most of these floors involve concrete surfaces, you need to pick a compatible thermostat.
  2. Hydronic Radiant Floor Heating: This is a more cost-effective option. Rather than using conductive cables and mats, hydronic heating runs hot water from a broiler, taking it under the floors.
  3. Air-Heated Radiant Floors: This type is quite rare, but you can consider it. Generally using solar heating systems, it is a good choice during the day.

 

  • Programmable or Sensor

Best Thermostat for Radiant Floor Heating

When picking out a thermostat for electric radiant floor heating, you also need to consider whether you want to go for a programmable option or a sensor-based one. With programmable features, the floor will be heating up at the hour and day that you set it for.

On the other hand, one that has been given a sensor will only turn on when you enter the house. This way, there won’t be any energy loss if you come home later than usual, for example.

Aside from those two, you might also want to consider thermostats that have an app or voice control. For example, if your thermostat connects to Amazon Alexa, all you have to do is speak the command and your smart home system will pick it up. It is the perfect choice for those that do not have enough time to spend on settings.

Final Thoughts

Finding the best thermostat for radiant floor heating might be quite a challenge, considering that there are so many models on the market. The most important aspect here is to think about the type of floor heating that you use – and based on that, find a compatible thermostat.

Other than that, the rest boils down to the features. Some think a simple thermostat with not too many features is a perfect choice. Others believe a smart floor thermostat is the most efficient. You just need to consider your preferences and budget, making your choice based on that.