How much does it cost to run?

Use our running cost calculator to find out the potential cost of running electric underfloor heating, it costs less than the average takeaway coffee…

How much does it cost to run?

Use our running cost calculator to find out the potential cost of running electric underfloor heating, it costs less than the average takeaway coffee…

How much does it cost to run electric underfloor heating?

Electric underfloor heating can be one of the most efficient and cost effective methods to heat your home. In-fact it costs less than 30p to heat an average sized bathroom in the UK (4.4m2) for 3 hours. Calculate the cost for running electric underfloor heating in your property.

Electric underfloor heating running cost calculator

Use our running cost calculator below to find out the potential cost of running a ThermoSphere electric underfloor heating system in your home. Please note, running cost estimations may vary depending on the property, whether you choose to include insulation, your heating management and also the cost of your local energy tariff.

Select your room

Your floor space (m2)

Enter the area of floor space you wish to heat

Select your location

Regional electricity rates apply

Hours per day

How many hours you will use your underfloor heating

Your estimated running cost per day£

For a more accurate costing, get a quote today.

The running cost calculator is based on approximation and does not imply any warranty or guarantee of energy consumption and/or electricity costs. The following reasonable assumptions have been made to calculate these approximate daily running costs:

System is installed as a primary heat source in a well-insulated dwelling, built to current Part L regulations with a 10mm floor type on 10mm insulation board
Location energy prices based on information provided in 2021 by Energy switching.
The system is controlled by an intelligent programmable thermostat with floor sensor
Floor temperatures set at 24 degrees Celsius.

Our electric underfloor heating systems

Thoughtfully designed and easier than ever to install, we’re “changing the game in electric underfloor heating”. Discover how are electric underfloor heating systems work with your floor finish and room requirements.

Membrane

Our award-winning underfloor heating solution

Membrane

Our award-winning underfloor heating solution

Mesh

Our flag ship underfloor heating solution

Mesh

Our flag ship underfloor heating solution

Foil

Luxurious feeling under any floor

Foil

Luxurious feeling under any floor

How can I lower my running costs?

Electric underfloor heating is 100% efficient at point of use and is great at providing heat when you need it due to its fast warm up times, but energy is lost through flooring and insulation. You can cut your running costs by half and improve efficiency by 50%, simply by adding insulation boards to your electric underfloor heating installation. Using thermostats you can create your own heating schedules and control your heating when you need it or want it most.

Discover more about the cost of running electric underfloor heating where we compare the costs to other electric appliances in your home, plus cover how insulation and thermostats can increase efficiency.