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Can I Use Hive Thermostat for Underfloor Heating?

TNS Electrical Solutions

A Hive thermostat can control wet underfloor heating systems, offering a smart and efficient way to manage your home’s heating. However, it’s not compatible with dry (electric) underfloor systems, which require specialised thermostats designed for high electrical currents and floor sensors. Choosing the right thermostat depends on your heating setup and energy needs.


Hive thermostat
Hive thermostat: Crucial this winter!

What is a Hive Thermostat?


A Hive thermostat is a smart device designed to give homeowners greater control over their heating systems. With the ability to adjust temperatures remotely via a smartphone app, Hive thermostats offer convenience and flexibility for managing home heating. These thermostats also include scheduling features, so you can set your heating to match your daily routine, helping you save energy and stay comfortable.


Hive thermostats are compatible with a range of heating systems, including traditional gas and combi boilers, as well as wet underfloor heating systems. However, their compatibility depends on the specific heating setup, and there are some limitations, such as the inability to control dry (electric) underfloor heating systems or certain types of electric heaters like storage units.





How Does Underfloor Heating Work?


Underfloor heating provides a modern alternative to traditional radiators, offering consistent and evenly distributed warmth across a room. There are two main types of underfloor heating systems:


  • Wet Underfloor Heating: This system uses pipes embedded beneath the floor to circulate warm water. The heat radiates upwards, warming the room gradually. Wet systems are typically connected to a central heating boiler and are energy-efficient over time, although they can be slower to heat up.

  • Dry Underfloor Heating: These systems rely on electric heating elements installed under the flooring. They are quicker to heat and are often used in specific rooms, like bathrooms or kitchens. However, they require careful management to avoid overheating, especially with certain flooring materials.


Both types provide a space-saving solution, eliminating the need for wall-mounted radiators, and can improve comfort by ensuring even heat distribution.




Hive thermostat

Compatibility of Hive with Underfloor Heating

Hive thermostats can control wet underfloor heating systems, but they are not compatible with dry underfloor heating systems.

  • Wet Systems: Hive can integrate with a wet underfloor heating system by controlling the boiler that supplies hot water to the pipes. This setup allows users to manage room temperatures effectively using Hive’s app and scheduling features.

  • Dry Systems: Hive cannot manage dry underfloor heating systems as these require thermostats designed for higher electrical currents. Additionally, dry systems often depend on floor temperature sensors, which Hive thermostats do not support.

When considering Hive for underfloor heating, it’s crucial to identify your system type to avoid compatibility issues.

Challenges of Using Hive with Wet Systems

While Hive thermostats can work with wet underfloor heating systems, there are some challenges to consider:

  • Delayed Heating Response: Wet systems take longer to heat a room because the water in the pipes must warm up and radiate through the floor. Hive’s scheduling and controls may not fully account for this delay, potentially requiring adjustments to your heating schedule.

  • Temperature Overshooting: Hive thermostats measure air temperature rather than the floor temperature. This can lead to the system overshooting the target temperature, which may affect comfort levels and energy efficiency.

For these reasons, some homeowners prefer underfloor heating-specific thermostats that offer more precise control and monitoring tailored to these systems. Consulting with a professional installer can help mitigate these challenges and optimise the system for your needs.


Alternatives for Dry Underfloor Heating

When it comes to dry underfloor heating systems, Hive thermostats are not suitable as they are not designed to handle the high electrical currents these systems require. Instead, consider thermostats specifically engineered for electric underfloor heating.

  • Heatmiser NeoStat-E: This is a popular choice, offering floor sensor compatibility and precise temperature control. It is designed to work with electric systems and provides energy-efficient scheduling.

  • Warmup 4iE Smart WiFi Thermostat: Known for its user-friendly interface and integration with smart home systems, this thermostat is ideal for controlling electric underfloor heating.

  • Aube TH232-AF: A reliable option with floor and air temperature sensors, it is suitable for areas requiring specific temperature management, such as bathrooms.

Choosing a thermostat with floor sensors and current-handling capabilities ensures safe and efficient operation for electric systems.

Hive Thermostat with Electric Boilers

Hive thermostats are compatible with electric boilers that support standard room thermostat connections or programmers. This allows Hive to control the boiler’s on/off functions, offering users flexibility through remote access and scheduling features.

However, Hive cannot control certain electric heating systems, such as:

  • Storage Heaters: These systems operate differently and require specialised thermostats.

  • Plug-in Electric Room Heaters: Hive does not support plug-and-play heaters that connect directly to power outlets.

If you have an electric boiler and are considering Hive, confirm that it is compatible with standard thermostat wiring for seamless integration.

Factors to Consider Before Choosing Hive

Before opting for a Hive thermostat, evaluate the following factors to ensure compatibility and efficiency:

  • System Type: Confirm whether your heating system is wet underfloor, dry underfloor, or a boiler. Hive works with wet systems and certain boilers but not with dry underfloor heating.

  • Room Requirements: Assess the size and heating needs of each room. For example, larger spaces or rooms with varying temperatures may need more precise control than Hive offers.

  • Energy Efficiency: Hive provides scheduling and remote access features, which can help reduce energy usage if used effectively. Ensure your heating system supports these features for optimal results.

  • Installation: Some setups may require professional installation, especially if your system involves complex wiring.

Understanding these factors helps you make an informed choice that suits your specific heating needs.

Best Practices for Underfloor Heating Thermostats

Selecting the right thermostat for your underfloor heating system can significantly impact comfort and energy savings. Here are some tips:

  • Choose the Right Type: For wet systems, Hive or similar standard thermostats can work, but for dry systems, select options designed for high currents and floor sensors.

  • Opt for Smart Features: Smart thermostats with remote access and scheduling capabilities are ideal for users looking to optimise energy use.

  • Consider Dual-Control Options: For spaces like bathrooms, dual-control thermostats can manage both underfloor heating and other appliances, such as towel rails.

  • Account for Room Usage: Frequently used rooms may benefit from programmable or smart thermostats, while rarely used spaces might only need manual controls.

  • Check Energy-Saving Features: Look for thermostats with adaptive start functions, open-window detection, and floor sensors to maximise efficiency and safety.

By selecting a thermostat tailored to your system and lifestyle, you can enhance both comfort and energy efficiency in your home.


FAQs About Hive's compatibility with underfloor heating

Can a Hive thermostat work with underfloor heating?

Yes, a Hive thermostat can work with wet underfloor heating systems, as long as the system is compatible with a standard room thermostat or programmer. However, Hive is not suitable for dry (electric) underfloor heating systems due to their higher electrical current requirements and the need for floor temperature sensors.

Can you use any thermostat on underfloor heating?

No, not all thermostats are compatible with underfloor heating. The type of underfloor heating system you have—wet or dry—determines the kind of thermostat you need. Wet systems can work with standard thermostats like Hive, while dry systems require thermostats specifically designed for high electrical currents and precise floor temperature control.

Do you need a special thermostat for floor heating?

Yes, especially for dry underfloor heating. Electric systems require thermostats that can handle high currents and include floor sensors to prevent overheating. For wet systems, while standard thermostats like Hive can work, there are specialised options that provide better temperature management.

Can I use a Nest thermostat for floor heating?

Nest thermostats can control wet underfloor heating systems if connected through a compatible boiler or central heating system. However, like Hive, Nest is not suitable for dry underfloor heating systems as it lacks the necessary features to handle high electrical currents or monitor floor temperatures.




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Contact Us for More Information or Installation

At TNS Electrical Solutions, our London electrical contractors are here to help you with all your electrical and heating system needs, from installing Hive thermostats to repairing underfloor heating. Our team of experienced electricians is available 24/7, offering professional and reliable services across London, including Chelsea and Wandsworth.


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