Energy Benefits of Underfloor Heating

min read time
2024-02-16 11:23:31

Underfloor heating (UFH) is a popular heating system known for its energy efficiency and comfort. As energy consumption and environmental concerns become increasingly significant, UFH has emerged as an attractive option for residential and commercial buildings. This report explores the energy benefits of underfloor heating systems, including their efficiency, sustainability, and impact on energy consumption.




Today in the first part of our weekly industry insight series with Tony Croke, Product Manager for Indoor Climate Solutions in Wavin UK & Ireland, he takes a look at underfloor heating and explains why it is growing in popularity for both residential and commercial buildings. 

Heating systems are a significant contributor to energy consumption in dwellings, contributing to over 60% of a homes total energy needs. UFH systems have gained popularity due to their ability to provide comfortable and efficient heating while reducing energy consumption. This abbreviated report examines the energy benefits of UFH compared to traditional heat emitters within heating systems, such as radiators, focusing on factors such as energy efficiency, heat distribution, and overall environmental impact. 


Energy Efficiency of Underfloor Heating:

1.    Radiant Heat Distribution: UFH systems distribute heat evenly across the floor surface, creating a comfortable and uniform temperature profile throughout the room. This radiant heat distribution minimizes heat loss compared to traditional convection radiators and ensures a more efficient use of energy.

2.    Lower Heating Temperatures: UFH operates at lower temperatures compared to traditional radiator systems, resulting in reduced energy consumption. The lower temperature requirements of UFH make it compatible with energy-efficient heat sources, such as heat pumps and solar thermal systems.

3.    Reduced Heat Loss: Unlike radiators, which heat the air near the ceiling, UFH systems heat objects and surfaces within the room, minimizing heat loss through ceilings and walls. This results in less wasted energy and improved thermal comfort for occupants.


Sustainability and Environmental Impact:
1.    Reduced Carbon Emissions: The energy efficiency of UFH systems leads to lower carbon emissions compared to traditional heating systems. By reducing energy consumption, UFH contributes to mitigating climate change and lowering the environmental footprint of dwellings.

2.    Compatibility with Renewable Energy Sources: UFH systems are ideally suited for use with lower temperature renewable energy sources such as heat pumps and solar thermal systems. By integrating UFH with renewable energy technologies, dwellings can further reduce their reliance on fossil fuels and decrease their environmental impact.

3.    Longevity and Durability: UFH systems have a long lifespan and require minimal maintenance compared to traditional convector radiator heating systems. Their durable construction and efficient operation contribute to reducing resource consumption and waste generation over time.


 At Wavin, our purpose is to build healthy sustainable environments.  Find out more about our underfloor heating systems here.