IR in-built heater

Our flush-mounted heating system "Unterputz" is a unique and internationally patented infrared heating system that can be installed both under plaster and on the wall, for example, under a cement fiberboard. These heating elements are particularly suitable for new buildings, older buildings, historical buildings, or renovations. They can even be installed in wet areas under tiles in the bathroom. Unlike traditional heating systems, the installation of our heating elements does not require extensive installation or piping work and can be done quickly and easily. In addition, they are maintenance-free.

Our heating elements do not require additional transformers as they operate directly with 220-240 volt power and are free of electromagnetic pollution. They can effectively heat an area of up to 25 square meters* and achieve a surface temperature of only 60-65 degrees Celsius. This is unique worldwide and offers a highly efficient and energy-saving heating solution for all areas.

eco2Heat in-built heater demonstrated in Action - Video

Product Specifications Table Example
Dimension (mm) Watt Area (m2) Art. Nr
2000x670x1 mm 630W 25m2* ECO-WFHUP-0001
*The information provided is relevant to residential properties that are well insulated. Contact us to determine the heating capacity required for your property.

Technical Details


220-240V 50-60Hz

Surface Material

1mm heating element with electric protective film.

Water Protection

IPX4 (protected against splash water from all sides)

Surface Temperature

Approximately 60-65 degrees Celsius


Our underputz heater offers a variety of installation possibilities. It can be easily built behind the wall using materials such as plaster, clay, cement, or cement fiber boards. It can also be installed under bathroom tiles. We recommend a maximum thickness of 10mm for optimal performance. With its flexible installation options, our underputz heater is an excellent choice for any space.


We collaborate with various smart home providers and offer a range of components that can help you achieve your preferred room temperature while also reducing energy consumption and costs. Contact us for more information.


3 years

We offer the ideal heating solution for your requirements. Please get in touch with us to find out more.