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Cost Savings with Ezy-Warm Underfloor Heating


Adding an Ezy-Warm Underfloor Heating system to your home saves you money at every step of the way.

Reduced Installation Costs

The Ezy-Warm installation process is much quicker and simpler compared to traditional water pipe and electric mat systems, thanks to the reduced number of materials and steps.

Giving you cost savings due to:

Reduced Materials

Less Specialised Labour – installation can be done by a tradesperson or competent DIYer, rather than having to wait and pay for a professional plumber or electrician

No need to rectify doors etc due to raised floor height

And making the installation process less of a hassle:

Projects often completed in a day – less disruption in your home

A clean system – no dust and mess in your home to clean up afterwards 

Traditional Underfloor Heating Installation
(Water Pipes or Electric Mat)

Traditional Underfloor Heating Installation process

Ezy-Warm Underfloor Heating

EzyWarm Underfloor Heating Install process

Lower Energy Costs

The Ezy-Warm Heated Mat’s ultra-thin profile means that it is very energy efficient. 

In conventional systems, the heat source is buried under extra layers of adhesive and material, which the heat energy has to pass through and heat before heating the top flooring surface.  This uses excess heat energy and cost.

Independent testing using Dynamic Building Simulation* has demonstrated the reduction in running costs achieved using Ezy-Warm Undefloor Heating versus conventional heating methods.

% less running cost

vs Boiler Powered by
Mains Gas

% less running cost

vs Boiler Powered by

% less running cost

vs Boiler Powered by

% less running cost

vs Electric Storage

Cost Assumptions

Cost based on 90% efficiency for LPG Heating & storage heaters, 80% efficiency for Oil Boilers.

Based on 2019 cost data per KWh – 7p Oil, 8p LPG, 10p Storage Heaters, 14p Ezy-Warm.

£150 Servicing costs for Storage Heaters.  £220 for boilers.  £0 for Ezy-Warm.

 * Details of Test Method Used

DSM is an engineering software solution, that runs complex dynamic calculations and uses vast amounts of data from building models to provide predictions of how a building will perform. 

Simulation Tool

DesignBuilder is a whole building energy simulation program used to model energy consumption with the EnergyPlus methodology-for heating, cooling, ventilation, lighting and plug and process loads. Some of the notable features and capabilities of DesignBuilder are:

Integrated, simultaneous solution of thermal zone conditions and HVAC system response that does not assume that the HVAC system can meet zone loads and can simulate conditioned and under-conditioned spaces.


Heat balance-based solution of radiant and convective effects that produce surface temperatures thermal comfort and condensation calculations.

Sub-hourly, user-definable time steps for interaction between thermal zones and the environment; with automatically varied time steps for interactions between thermal zones and HVAC systems. These allow Energy Plus to model systems with fast dynamics while also trading off simulation speed for precision.

Combined heat and mass transfer model that accounts for air movement between zones.


Sample 3D models of each building type were created for this project. All models are based on buildings designed to current building regulations and are used by the software to calculate the heating load, based on the building geometry, construction, building services, activity data, and the climate file.

Negligible Maintenance Costs

No Service Costs

Ezy-Warm Underfloor Heating is maintenance-free

No annual servicing costs required

Easy Repair Process

Quickly access the floor underneath fuss-free if ever repairs are needed

No having to dig up the floor to access pipes

Quick Design Changes

Single floor tiles can quickly be switched out if damaged

And thanks to our design flexibility, even complete design changes to repurpose your room are a doddle