How do you regulate the temperature in your home? There are numerous options available now. It ranges from mobile applications to the traditional temperature dial. Thermostats come in a variety of shapes and sizes. It is a set of controls for regulating the room temperature by controlling the heating system.

Whether located on the wall or the boiler, the control dial is crucial for setting the room temperature in your home. So, let's explore what a thermostat is and how it can help to manage the room temperature.


What Is A Room Thermostat?

What Is A Room Thermostat?

A room thermostat monitors and maintains a comfortable temperature in your house. It works by turning your heating system on and off when the temperature changes during the day. For example, the temperature falls below a certain threshold. Here, the temperature sensor in the room thermostat can be programmed to activate the boiler's switch. This will heat the radiators and, as a result, the areas in your home. 

Suppose the heat in the room increases above a specific point. In that case, the radiator thermostat will turn off your central heating thermostat. Thus, it will allow your home to cool down to its appropriate level.

Add-on – Wireless Temperature Sensor

Add a Wireless Temperature Sensor to measure the temperature more accurately and to control several radiators in a room with one device.

Learn more

How Does A Room Thermostat Work?

A room thermostat works by, at first, detecting the air temperature. Then, it turns on the heat whenever the temperature drops below the thermostat settings. When the set temperature is attained, it turns off the heat. 

On the other hand, a programmable room thermostat allows you to choose when you want the heating to turn on. A programmable thermostat combines the functions of a programmer with a thermostat. It also achieves the temperature you want while it's on. In addition, it will enable you to set different temperatures in your residence at various times of the day. You can programme it to have different temperatures  on different days of the week too. 

A higher setting on a programmable room thermostat will not cause the room to warm faster. The architecture of the heating system, such as the size of the boiler and radiators, determines how quickly space gets heated.

The concept of smart home integration is on the trend. So, if you have water underfloor heating, you can control it with a smart radiator thermostat. Thanks to technological innovation.

What Are The Benefits Of a Room Thermostat?

The benefits of a room thermostat include:

  • Consistency

  • Cost-efficiency

  • Convenience

  • Separate temperature requirements

  • High-Tech Features

A room thermostat has various advantages over a unit that regulates the complete functioning of your home HVAC system. Separate room thermostats are attached to your home's heating and cooling supplies. These help to maintain different environments with specific temperature requirements. They are more strictly managed unless you're utilizing a multi-zone digital thermostat.

Let us understand the benefits in detail:


A programmable thermostat can be set to a specified temperature. It will maintain that temperature continually. By bringing the temperature to a specific level, the heat or cold will remain constant and stable.

In this manner, the temperatures in different parts of your house will be consistent, and everybody will be comfortable.


You can regulate the temperature independently with a wireless programmable thermostat. This counts to be one of its best features. The ever-increasing cost of energy remains a global issue. One innovative method to address it is to reduce the usage of excessive energy.

If you are leaving home, you will not want to leave your air conditioner or heater on. You can adjust the temperature manually, which will save energy and costs. But, with Smart AC Control and a smart radiator thermostat, you can achieve smart heating. No matter where you are and how distant you are from your home, you can set the desired temperature.


The remote thermostat is handy since it eliminates the need to alter the temperature multiple times throughout the day. In reality, you can have varied heating and cooling programs depending on the time of day and still enjoy the relaxing environment.

If you want to experience the coldness of your air conditioner when you get home from work, you can program your thermostat to do so. If you wish to feel warm and comfortable when you wake up in the morning, you can also program your smart thermostat accordingly.

Separate temperature requirements

It's possible that one person in a room prefers a cold environment, while another prefers a slightly warmer room. In this situation, the smart thermostat allows you to set up different temperatures in the same residence. This incredible feature will ensure that everyone is happy and content. And, there would definitely be no arguments about the temperature setting. 

If you are using tado˚ devices, then the tado˚ app lets you control and maintain different temperature settings.

High-Tech Features

Programmable thermostats are improving at the same rate as technology. Newer versions like the smart thermostat are on the way, with more advanced and sophisticated features. Some thermostats can be controlled using your laptop, tablet, or even smartphone. When you are away from home and want to lower or raise the temperature, you may do so quickly with your device's help.

You can control your smart radiator thermostat with Virtual Assistants like Alexa, Google Assistant, or Siri. The tado˚ auto assist has this feature enabled in the tado˚ devices.

Moreover, the tado˚ auto assist also helps you identify any faults in your smart radiator valve. It informs you of  any defect or if any radiator is not working.

Types Of Central Heating Room Thermostat

The standard types of Central Heating Room Thermostat are:

  • Dial Room Thermostat

  • Digital Room Thermostat

  • Programmable Room Thermostat

  • Wireless/Smart Room Thermostat

We will look at these types one by one.

Dial Room Thermostat

This type of room thermostat is most frequent in mechanical thermostats. But, you can also find their electro-mechanical variants. To set the temperature on these thermostats, turn the dial to the desired temperature. When the boiler fires up, you'll generally hear a tick on many dial thermostats.

Digital Room Thermostat

The digital thermostat immediately turns on and off the heating system as needed. It works by monitoring the air temperature and turning on the heating when the temperature drops below the thermostat preset. 

Once the desired temperature is reached, the heating will turn off. Digital thermostats, unlike traditional radiators, have a digital display for temperature and controls.

Programmable Room Thermostat

You may program different room temperatures for varying times of the day and night using a programmable room thermostat. When correctly set up, a programmable thermostat protects the system from beginning to heat your home from a 'cold start.'

Wireless/Smart Room Thermostat

Regular thermostats are connected to your HVAC system directly. However, a wireless room thermostat allows you to regulate the room's temperature from anywhere. You can use your smartphone or another smart device with internet access. Use specific applications to operate your wifi thermostat while you're not at home. 

You can remotely regulate the temperature in your house with wireless thermostat control. In this way, you can improve the economy and comfort. The wireless smart thermostat may also react to outside temperatures. Thus, it can allow you to manage your energy consumption throughout the year better.

Starter Kit – Smart Thermostat

Make your central or underfloor heating smart. Save energy and maximize comfort. Available in two versions: Wireless and Wired.

Learn more

How To Use A Room Thermostat Efficiently?

Room Thermostats are a magical device to cut your costs to a great extent. Using them, you can efficiently schedule temperatures at different times of the day.

These thermostats can be overwhelming at first. They may take time to understand what your device is about, or the optimal settings and programming settings. There are various programming settings that you can make for different hours of the day and in different rooms.

Apart from cost savings, scheduling regular cooling and heating maintains your unit's efficiency. It also helps in boosting the performance.

Moreover, it is essential to note that your HVAC system should receive regular maintenance. This will let the programmable remote thermostat work efficiently. Further, it enhances the quality of indoor air, your HVAC system's life span increases and boosts the level of comfort.

Suitable Location To Place A Room Thermostat

Because every home is unique, there is no one-size-fits-all solution for thermostat placement. But, here are some things to keep in mind:

Central Location

You should mount your thermostat on an interior wall. The optimal location for that wall is in the centre of your home. The thermostat will detect centrally circulating air in this case. As a result, it  will provide you with the optimal average home temperature.

Interior Walls

Your thermostat's job is to keep track of your home's average temperature. As a result, it's a good idea to put it in an "average" part of your house, away from areas where the temperature fluctuates a lot. 

Typically, this is an internal wall in a shared room or living room. These are also the most used rooms in many residences. So, you'll want to keep the temperature as consistent as possible.

Installed 52-60 inches off the ground

Position your thermostat between 52 and 60 inches well above the floor. This ensures that it receives an average reading of air temperatures.

Remember that heat rises. So, you may get a low reading if the thermostat is at less than 52 inches height. On the other hand, if it is more than 60 inches, you may see a high reading.

Air vents, doors, windows, and skylights should all be avoided

You run the risk of receiving inaccurate readings if your thermostat is in direct sunlight. The thermostat keeps track of the temperature in your residence (particularly, the room where it is installed). It utilizes that data to determine whether or not the heating and air conditioning system should get turned on.

The thermostat is the first component to be impacted by airflow when placed above or near an air vent. They can influence the temperature measurements.

What Is The Ideal Room Temperature To Set On A Room Thermostat?

For the best sleep, experts recommend keeping the temperature between 60 and 65 degrees Fahrenheit. The recommended ambient temperature for toddlers and newborns is between 61 and 68 degrees Fahrenheit. Please note that, for both adults and children, lower temperatures are preferable for sleeping.

As a general rule of thumb, follow these recommended settings:

During the winter months:

  • Set the temperature to 68°F when you're at home and awake.

  • Reduce the temperature by at least 10 degrees while you're sleeping or away from home.

During the summer:

  • Set the thermostat to 63°F during the hours you'll be at home.

  • Turn off the air conditioner on days when you don't need it. Keep in mind that if the home gets too hot, it will turn back on.

  • When you're not at home, set it to be warmer than usual.

You can regulate the temperature of your home on the go with a Wi-Fi-enabled or smart radiator thermostat. You won't waste electricity if you're late or forget to start a fresh programme before departing on vacation this way.

Starter Kit - Smart Radiator Thermostat V3+

Make your radiators smart. Save energy and maximise comfort. Available with vertical or horizontal mounting.

Learn more

Do I Need A Room Thermostat With Thermostatic Radiator Valves?

Yes! Using thermostatic valves or smart TRV is the best approach to get heating of your home just perfect!

Your room thermostat, as you surely know, monitors the room temperature at which it is installed. If the temperature in this room isn't quite right, the thermostat sends signals to your boiler. The boiler then starts working until it reaches the desired temperature.

However, all other rooms with open radiator valves will be warmed at the same moment.

By working on a particular radiator, a thermostatic valve accomplishes the duty of the room thermostat. When the radiator reaches the desired temperature, it actually shuts off the flowing hot water. Don't be startled if you can't see it working; it's all going on within!

How To Replace Your Room Thermostat With A Wireless Room Thermostat?

For replacing your room thermostat with a wireless room thermostat, follow these steps.

Step 1: Remove the Old Thermostat

Start by turning off the power to the HVAC system and thermostat. Next, remove the old thermostat's face from the wall. Make sure the wiring is in good working condition by inspecting it. Let the thermostat hang.

Step 2: Remove the old mounting plate

Remove the mounting bracket or plate that is currently in place. This plate is utilized to provide a consistent mounting surface for the thermostat and will vary. The majority of mounting plates are fixed in place by two to four screws easily accessible once the thermostat panel is removed.

Step 3: Disconnect the Wiring

The wire box is placed beneath the mounting plate. The wires from the thermostat enter this box and then split apart to go to their numerous destinations. Remove the wires, but make a note of the connectors to which they are connected. 

The connections for the wires for most thermostats are identified with the first initial of the wire's colour. For example, if you have red, white, and yellow wires, their connecting labels will be R, W, and Y, respectively. Note which wire is being used for each connector if the colours or connector labels do not correspond.

Step 4: Connecting the new wires

Connect the cables of the wireless thermostat as stated in the manual. In most cases, you may reverse the disconnecting process, but be cautious, and double-check the instructions. You might be starting to wonder why a wireless thermostat has wires connected to it. The thermostat is essentially the same device it has always been. 

The wireless functionalities come into play because the thermostat could get adjusted with a remote. In this case, the wall-mounted box can wirelessly communicate to portable thermostats in the other rooms.

Step 5: Install the New Thermostat and Mounting Plate

Place your wireless thermostat using the mounting plate that came with it. Make sure the wires aren't crimped or pinched and that no naked wires are visible inside the wiring box. The new thermostat must snap tightly into place once you install the plate.

Step 6: Check the wireless features

After installing your wireless thermostat, check its wireless features with the remote.

Benefits of a Smart Room Thermostat

The benefits of Smart Room Thermostat are as follows:

Keep an eye on your energy consumption.

The majority of digital thermostats allow consumers to monitor their energy consumption. You may create a home energy profile that shows you how your energy use has evolved. It can tell you how that will affect your energy expenditures in the coming days. Moreover, it can also let you know how you can tweak your heating and cooling choices to save even more money.

Remotely Control Your Thermostat

Another great advantage of having a wifi thermostat is the ability to manage your home's temperature from a distance. You can use your thermostat app and alter your cooling plan for the day if you're heading home early and want your home cool before you reach. For instance, the tado˚ app can adjust your cooling schedule to keep the house warm while you're away.

They're simple to set up.

When you have the proper thermostat wiring, installing a wireless smart thermostat is simple. Examine the wiring by removing the present thermostat cover. Usually, all you need to do is turn off your thermostat. Replace the existing thermostat, and attach the wires to your new wireless thermostat. Next, attach the new thermostat faceplate to turn on the power. At last, execute the programming instructions as directed by the manufacturer.

Protects your heating and cooling systems.

The smart thermostat can alert you if you have any breakdowns in your heating system. For instance, the tado˚ auto assist aids in the prevention of heating system failures. It continuously monitors your heating system. Further, it warns you if it detects strange activity, and assists you in self-solving potential problems.

How To Connect A Room Thermostat To A Boiler?

Usually, the process of connecting a room thermostat to a boiler is the same as connecting a wireless thermostat to a boiler. 


Some people are eager to test out smart thermostats, while others are curious about whether they live up to the buzz. You can stay comfortable, cool, or warm without having to spend a fortune on your heating and air conditioning system. Use a smart thermostat to have incredible temperature control in your house. Make your heating intelligent with tado˚.