Choosing the Right Heating Controls for Your Home

Heating controls help keep your home at the desired temperature so it stays comfortably warm. But it’s important that your heating system works well for you and doesn’t overheat or waste energy. The key, quite literally, is to choose the right heating controls. By installing and using your controls effectively, you could save money, lower your carbon emissions and enjoy a cosy home all winter long.

Types of Heating Controls

Central Heating System Controls

Central heating controls, also known as boiler controls, refer to any system that helps manage heating across a property or each individual room. They typically include:

• Programmer
• Room thermostat
• Thermostatic radiator valves (TRVs)

Underfloor Heating Controls

Underfloor heating systems use a network of pipes to circulate hot water or antifreeze underneath the floor. This provides a gentle, even heat that can be comfortable and energy-efficient.

Traditional central heating controls are not always compatible with underfloor heating systems because underfloor heating needs to be controlled differently. Specialised underfloor heating controls can provide a number of benefits, including:

• Precise temperature control to provide the desired amount of heat to your home.
• Flexibility to be controlled wirelessly using a mobile device.
• Convenience to be installed without the need to drill holes or run cables.

Room Thermostats

Room thermostats measure the temperature in a single room and signals to the boiler to turn on or off when the temperature reaches the set point. Programmable room thermostats let you set optimal temperatures for different times of the day.

Is there a difference between a heating thermostat and a room thermostat?

A distinction can exist between a heating thermostat and a room thermostat, although they are sometimes used interchangeably depending on context.  Here’s a breakdown of each:

• Heating Thermostat: This term generally refers to a device that controls the operation of a heating system. Thermostats used in electric heaters, heat pumps, boilers, and furnaces could all fall under this category. A heating thermostat regulates the temperature of the heating equipment itself, ensuring that it turns on or off as needed to maintain a desired temperature setting.
• Room Thermostat: This term typically refers to a specific type of thermostat that controls the temperature within a particular room or zone of a building. Typically, a room thermostat installed in a central location within a room measures the ambient temperature. It communicates with the heating system to regulate the flow of heat into that room, turning the heating system on or off to maintain the desired temperature.

While both heating thermostats and room thermostats are devices used to control temperature, the former may refer to a broader range of thermostat types associated with heating systems, while the latter specifically focuses on devices used to control room temperature.

Thermostatic Radiator Valves (TRVs)

Programmable TRVs are a more advanced type of TRV that can be set to adjust the temperature in each room throughout the day. This can help you to save energy and money on your heating bills.

By using TRVs and programmable thermostats, you can create a comfortable and energy-efficient home.

How do thermostatic radiator valves work?

Thermostatic radiator valves (TRVs) are devices installed on individual radiators in a heating system to regulate the temperature of each room independently. Here’s how they typically work:

1. Temperature Sensing: TRVs contain a temperature-sensitive element, such as a wax capsule or a liquid-filled sensor, that expands or contracts in response to changes in room temperature.
2. Control Mechanism: As the room temperature changes, the temperature-sensitive element in the TRV expands or contracts. The temperature-sensitive element in the TRV expands or contracts, linking this movement to a valve mechanism within the TRV.
3. Valve Adjustment: When the room temperature rises above the set point on the TRV, the temperature-sensitive element expands, causing the valve to close partially or fully. This stops the flow of hot water into the heater, which lowers the heat output and keeps the room from getting too hot.
4. Conversely, when the room temperature falls below the set point, the temperature-sensitive element contracts, allowing the valve to open wider. This increases the flow of hot water into the radiator, increasing its heat output and warming the room.
5. Temperature Adjustment: Users can typically adjust the set point on the TRV to their desired temperature, allowing for customisation based on individual preferences.
6. Manual Override: Most TRVs include a manual override feature that allows users to manually adjust the valve opening, bypassing the automatic temperature regulation temporarily.
7. Compatibility: It’s important to note that TRVs are most effective when used in conjunction with a central heating system controlled by a room thermostat. The room thermostat controls the overall heating system, while TRVs provide localised control within each room.

Overall, TRVs help make homes more comfy and save energy by letting you precisely control the temperature in each room. This cuts down on wasted energy and makes the home more energy efficient.

Smart Heating Controls

Smart heating controls are the latest evolution of central heating controls. They use sensors and WiFi to create a personalised and energy-efficient heating experience. Smart heating controls can be used to operate a variety of heating systems, including traditional radiators, underfloor heating, and heat pumps. And they offer a number of features for improved comfort and energy saving.

How do smart thermostats work?

1. Sensors and Connectivity: Smart thermostats are equipped with various sensors, including temperature, humidity, and occupancy sensors. They can also communicate with a home network and the Internet thanks to built-in Wi-Fi and other networking features.
2. Initial Setup: After installation, typically replacing an existing thermostat, smart thermostats are set up and configured through a companion mobile app or web interface. Users input information such as their preferred temperature settings, schedules, and energy-saving preferences.
3. Remote Control: Once set up, users can control their smart thermostats remotely from anywhere with an internet connection using the companion app or web interface. This allows for adjusting the temperature, changing schedules, and monitoring energy usage from afar.
4. Learning Algorithms: Many smart thermostats incorporate machine-learning algorithms to analyse user behaviour and preferences over time. They can adapt their heating and cooling schedules automatically to optimise comfort and energy efficiency based on observed patterns.
5. Geofencing and Occupancy Detection: Some smart thermostats use geofencing technology to detect when users are approaching or leaving home based on the location of their smartphone. They can also use occupancy sensors to determine if a room is occupied and adjust the temperature accordingly.
6. Integration with Smart Home Ecosystems: Smart thermostats often integrate with other smart home devices and ecosystems, such as voice assistants (e.g., Amazon Alexa, Google Assistant), home automation platforms (e.g., Apple HomeKit, Samsung SmartThings), and other smart appliances. This allows for seamless automation and control of multiple devices within the home.
7. Energy Monitoring and Reporting: Many smart thermostats provide detailed energy usage reports and insights, allowing users to track their heating and cooling consumption over time. Users may be able to identify ways to save energy and cut their utility expenses with the use of this information.

Choosing the Right Heating Controls for Your Needs

Selecting the appropriate heating controls for your home is crucial for ensuring optimal comfort, energy efficiency, and cost-effectiveness.

Assessing Your Heating System Requirements

The type of heating system you have will significantly influence the type of controls you need. For traditional radiator systems, programmable thermostats and TRVs are essential components. Underfloor heating systems, on the other hand, require specialised controls designed to regulate the temperature evenly across the floor.

Considerations for Energy Efficiency and Cost-effectiveness

Energy efficiency and cost-savings should be top priorities when choosing heating controls. Smart heating controllers, with their ability to adapt to occupancy patterns and weather conditions, can significantly reduce energy consumption and lower your heating bills. Additionally, programmable thermostats and TRVs can help you avoid overheating unoccupied rooms and unnecessary energy usage.

Compatibility with Existing Systems

Ensure that the heating controls you choose are compatible with your existing boiler, radiators, or underfloor heating system. Compatibility ensures seamless integration and optimal functionality.

Winter has well and truly set in and if you’re still feeling the chill, then it may be time to update your heating system. In order to have optimal heating, you need to make the right decision for your heating controls.

At The Trench Grille Centre, we are heating experts who can advise you accordingly. Get in touch with us today or keep an eye out on our News page for more information.

FAQs

How do I know which thermostat to buy?

Consider factors such as compatibility with your heating system (e.g., central heating, electric heating), features (e.g., programmable, smart), ease of use, and budget. Read reviews and consult with a heating professional if needed.

What is the best thermostat to use in a house?

What makes a thermostat the best depends on what you want and need. Programmable thermostats let you set times for when the heat will be on and off, while smart thermostats have more advanced features like learning and remote control. Pick the one that works best for your budget and way of life.

Does it matter which thermostat you use?

Indeed, comfort, convenience, and energy efficiency can all be impacted by the thermostat you choose. Optimising heating efficiency and reducing energy costs can be achieved with a thermostat that works with your heating system and has practical features.

What are the best settings for heating UK?

Optimal heating settings depend on factors like insulation, weather, and personal comfort. A typical recommendation is to set the thermostat to around 18–21°C (64–70°F) when at home and lower it when sleeping or away to save energy.

How do I know what thermostat I need?

Determine your heating system type (e.g., central heating, electric heating), desired features (e.g., programmable, smart), and budget. Research thermostat options that are compatible with your system and offer the features you need. If unsure, consult with a heating professional for guidance.

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