You have a boiler which is the one that heats your house. The controls determine the time and mode of its functioning. When you use them properly you will have a warmer house at a cheaper price. Otherwise, you can lose power and spend more money on invoices.
This guide explains the main types of boiler controls in plain English. You will learn what a boiler thermostat does, how to use a boiler timer, and what smart boiler controls can do for your comfort and costs. Where appropriate, we have a connection to the impact of controls on grant assistance by schemes like the ECO free boiler scheme.
The Procedures of a Boiler Control System
A boiler control system monitors the temperature and makes a decision as to when the boiler should burn. It may also:
- Switch on and off, the heating and hot water at designated times.
- Independent control of various rooms.
- Get used to your schedule and turn the heat down to save energy.
- The available options are simple dials to complete smart systems.
Main Types of Boiler Controls You will Meet
The knowledge types aid when you are reading a quote or addressing an assessor.
- Essential Mechanical Thermostat and Timer
Working: A basic dial or a switch will inform the boiler that the room has attained the required temperature. Heating is operated on and off by a mechanical timer at definite times.
Best fit: Archaic systems and individuals seeking a low priced product.
Note: Not very efficient, easy to use, however, not very precise.
- Digital Room Thermostat and Programmer
Mechanism: A digital timer (programmer) is used to program the hours of heating. A room thermostat is a device that determines the temperature and puts the boiler off once the room is hot enough.
Best for: Most modern UK homes.
Note: It is safer than the control of a mechanical unit and is able to save fuel.
- TRVs (Thermostatic Radiator Valves)
The Mechanism: It is fitted to every radiator and allows you to adjust the temperature to each room.
Best-suited: The houses with various rooms utilized by diverse people at separate moments.
Note: TRVs can be used to ensure that a room thermostat does not overheat.
- System and Regular Boiler Cylinder Thermostat
How it does it: Turns the hot water cylinder which is stored on or off.
Best in: The homes that have hot water cylinders instead of boilers with combi.
Note: Stops overheating of water and is energy saving.
- Smart Thermostats and Smart Boiler Controls
How it Operates: Wirelessly connects to the internet and makes you able to control heating using your phone. Most of them know your schedule, weather forecasts and optimize heating.
Best to suit: Individuals that prefer convenience and savings.
Note: There are such brands as Nest, Hive and Honeywell. Room level control can be added by Smart TRVs.
- Multi Room and Zoned Controls
Subdivide your house in heating zones and have a single thermostat. The counters of each zone are only heated on demand.
Tidy: Big houses or houses with dissimilar room heating requirements.
Note: Zoning will reduce both heating and cooling costs by avoiding the heating of unused space.
What Each Control Does
1. Boiler Thermostat
Tells the boiler when to stop once the room reaches the set temperature. In case the thermostat is located in a cold hall, other parts of the house would remain warmer than necessary. This can be fixed by turning the location of the thermostat or by using other controls.
2. Boiler Timer (Programmer)
Allows the person to select when to heat the house and heat the water. As an illustration, mornings and evenings. The timer allows the boiler not to run around the clock.
3. TRV (Thermostatic Radiator Valve)
Allows radiators on the unused rooms to be turned off. This avoids wasting heat.
4. Intelligent Controls
The controls allow you to control the heating remotely (via your phone), create complicated schedules, and in certain instances allow the system to learn how you live so that the system won’t waste energy.
Making the Most Out of Your Boiler Timer (Step-by-Step Instructions)
The most out of a timer will come by setting reasonable times. This is one example of an easy method of setting a standard 24-hour programmer:
- Determine the periods when you require heat 6:30-9:00, 16:30-22:30.
- When there are those periods when the time should be ON and the rest of the day should have its time set to OFF.
- Test the house in a couple of days and adjust the times in case the rooms are too cold or hot.
- In the event that you have a separate hot water setting, turn hot water on when you need taps and baths heated.
- You can adjust the schedule to your daily or weekly with the option of having a digital programmer or even a smart system, just use it if you have a modern system.
What Controls are Appropriate to What Types of Boilers?
- Combi boilers
These boilers usually go well with room thermostat, TRVs and digital timer. There is no hot water cylinder in combi boilers hence there is no need of cylinder thermostats. Read our combi boiler guide here.
- System and Regular Boilers
A cylinder thermostat, a room thermostat and programmer should be used. TRVs can also be added to enhance the control of the rooms. Read more in “System vs Regular Boiler”
- Electric Boilers and Heat Pumps
Check compatibility using similar controls. Electric combi boilers are three-way entries of sequential strikers: electric combi and electric vs gas.
Smart Boiler Controls
Remote control is not smart heating. The following are examples of intelligent attributes:
1. Remote Control
Bathe on the phone.
2. Scheduling
Centrally schedule intricate daily or weekly schedules.
3. Learning
There are models that pick up your ways of doing things and make changes without you knowing it.
4. Geofencing
With the help of your phone position, you can switch off heating when you walk out and switch on when you drop in.
5. Features
Response to Weather Change. For energy savings, heat the house with the outside temperature.
6. Smart TRVs
Allows you to set the temperature of each room wirelessly.
Are You Going to Save Money with Smart Controls?
Intelligent controls will tend to save on fuel when used well. They avoid heating empty rooms and are able to cut thermostat setbacks. The amount of money you will save will depend on your existing configuration, your routine, and the level of implementation of the smart system.
When your boiler is ineffective and old, you could think of a control upgrade and boiler upgrade. Some households might receive assistance under such schemes like ECO4 Scheme.
How to Select the Optimal Thermostat or Smart Control for Your UK House
These are some of the considerations when selecting a control:
- Compatibility
Select conformity with your type of boiler.
- Ease of Use
In case a simple digital thermostat suits you better, then go with simplicity.
- Smart Features
In case you use a phone regularly or need to have a remote control, a well-known smart brand is recommended.
- TRVs
To be able to control the rooms separately, add thermostatic radiator valves.
Installer Guidelines: Inquire About the Need of Wiring or Other Equipment
Which is the best thermostat for boiler UK homes? There is no single answer. In terms of value and features, most people are willing to buy reputable brands like Honeywell, Nest (Google) or Hive. The ideal one to you will depend on your system, budget and the desire to have smart facilities.
Tips to Watch with Boiler Controls
1. Adjusting the Thermostat Too High
You will use energy in vain. Establish a moderate humble temperature.
2. Leaving Out the Usage of Timers
Leaving the heating on during the day burns fuel.
3. TRVs and Room Thermostat in the Same Room
TRVs should not contend with a wall thermostat. Install the thermostat in an area of normal room temperature.
4. Disregarding Compatibility
A smart control will not support older boilers or some types of systems unless an adapter is used.
The Impacts of Controls on Assessments and Eligibility to Grants
Assessors also examine the entire heating system and not the boiler alone when they check on government grants. This is because knowing your controls and type of system will assist assessors to decide whether to upgrade or replace them. A case in point is that an inefficient older boiler with a rudimentary control can be a better candidate in grants and schemes such as the ECO4 and BUS. The application of the appropriate names of controls (TRVs, programmer, smart thermostat) helps to make the conversations quicker and more understandable. Check if you are eligible today.
Even Basic Power Saving Options that You can Experiment with
- Adjust your thermostat to a comfortable and not too high temperature (1920 degree Celsius is usually sufficient).
- Heat on demand with the help of the timer.
- Install Fit TRVs to radiators in rooms that are not used regularly.
- With an intelligent system, schedule and away modes can be used to reduce wastage.
The Assistance of Home Energy Guide
Home energy guide describes what kind of grant and assistance is potentially available in terms of heating improvements and boiler replacement. We pay attention to such grants like the ECO4 and other assistance supported by the government. Being aware of your controls makes any assessment simple and fast provided that you might have support available.
Have Questions? Contact Us!
Frequently Asked Questions (FAQs)
Have a timer that heats the house only when you are at home and awake, e.g. in the mornings and evenings. Avoid heating the whole day. Ensure you also have a separate hot water setting which is available in a cylinder.
There are several competent thermostats that are compatible with typical boilers, first of all. The older boilers might require a thermostat with a wired connection or an adapter. Have it read down or request an expert installer.
Yes, TRVs allow you to reduce the temperature in the not in use rooms. This not only saves wasted heat, but can save on the use of energy particularly when it is combined with a room thermostat and an excellent timer.
