Underfloor heating – even warmth for your home, bathroom, and office

TECHNOTHERM underfloor heating systems provide even warmth from below – comfortable, efficient, and invisible. Ideal for bathrooms, living areas, or offices – easily integrated into new builds and renovations.
Elektroheizungen für OEM-Partner vom Hersteller LUCHT LHZ - Made in Germany

Underfloor heating systems
at a glance

TECHNOTHERM offers a comprehensive range of electric underfloor heating systems – from classic heating mats and particularly flat thin-bed heaters to solutions for special application areas such as bathrooms or refurbishments. The systems are suitable for various floor coverings and can be integrated easily and safely.

TECHNOTHERM Thin-Bed Heating Mat Premium Set WSF

Electric Floor Heating
Even Heat Distribution
Low installation height of only 3 mm
The Premium floor heating system from TECHNOTHERM is an electric floor heating system for installation directly beneath the floor covering and ensures pleasantly warm surfaces. Thanks to its very low […]
Go to Product

TECHNOTHERM Thin-Bed Heating Mat Premium Set DSF

Electric underfloor heating with smart DFS thermostat
Even Heat Distribution
Low installation height of only 3 mm
The Premium floor heating system from TECHNOTHERM is an electric floor heating system for installation directly beneath the floor covering and ensures pleasantly warm surfaces. Thanks to its very low […]
Go to Product

TECHNOTHERM Thin-Bed Heating Mat Premium

Electric Floor Heating
Even Heat Distribution
Low installation height of only 3 mm
The Premium floor heating system from TECHNOTHERM is an electric floor heating system for installation directly beneath the floor covering and ensures pleasantly warm surfaces. Thanks to its very low […]
Go to Product

100% electric

TECHNOTHERM stands for a fully electric heat supply—efficient, future-proof, and perfectly integrable into modern buildings. No fossil fuels, no compromises.

Efficient & smart

Modern controls, high efficiency levels, and the ideal combination with PV: our systems deliver intelligent heat—precise, economical, and controllable at any time.

Made in Germany

All TECHNOTHERM products come from our own German manufacturing. Tested quality, durable materials, and maximum reliability—directly from the manufacturer LUCHT LHZ.

Filter:

Electric Floor Heating
Even Heat Distribution
Low installation height of only 3 mm

TECHNOTHERM Thin-Bed Heating Mat Premium Set WSF

The Premium floor heating system from TECHNOTHERM is an electric floor heating system for installation directl…

Go to Product
Electric underfloor heating with smart DFS thermostat
Even Heat Distribution
Low installation height of only 3 mm

TECHNOTHERM Thin-Bed Heating Mat Premium Set DSF

The Premium floor heating system from TECHNOTHERM is an electric floor heating system for installation directl…

Go to Product
Electric Floor Heating
Even Heat Distribution
Low installation height of only 3 mm

TECHNOTHERM Thin-Bed Heating Mat Premium

The Premium floor heating system from TECHNOTHERM is an electric floor heating system for installation directl…

Go to Product
Underfloor heating with thermostat and sensor
Electric Floor Heating
Even Heat Distribution
Low installation height

TECHNOTHERM Underfloor Heating HM Set 0.5

The TECHNOTHERM HM Set 0.5 underfloor heating is an electric system for installation directly under the floori…

Go to Product
Directly under the floor covering
Pleasant warmth underfoot
Renovation & new build

TECHNOTHERM Underfloor Heating WK 0.5

TECHNOTHERM’s WK 0.5 underfloor heating is an electric heating solution installed directly under the floor cov…

Go to Product

Which electric underfloor heating is right for your project?

The choice of the right system depends on the area of application, the floor structure, and individual requirements. Whether it is a new build or renovation, bathroom or living space – TECHNOTHERM offers the right solution for every project. Here you will find the most important criteria for selection.

Heating mats for quick installation

Prefabricated heating mats can be laid quickly and are ideal for larger areas or new builds. They are available in various lengths and offer even heat distribution with low installation effort.

Thin-bed systems for renovations

With our particularly flat systems, existing floors can be retrofitted without any problems – without a relevant increase in the installation height. Ideal for renovation projects where fast response times and minimal intervention are required.

Underfloor heating for bathrooms & showers

For bathrooms, we recommend full or partial surface heating with heating mats specifically suitable for damp rooms. They ensure warm tiles and a pleasant indoor climate – also in combination with other heating systems.

Underfloor heating for tiles, laminate, and parquet

Compatible systems for different floor coverings. The even heat distribution ensures high comfort – regardless of the surface material used.

Why an electric underfloor heating system is the perfect heating solution

Electric underfloor heating systems from TECHNOTHERM offer efficient, even heat distribution and can be flexibly integrated into a wide variety of living situations – whether in the bathroom, the living area, or when renovating old buildings. Thanks to their low installation height and simple installation, they are ideally suited for renovation and retrofitting.

How does electric underfloor heating work?

Electric underfloor heating systems are based on a heating mat laid over a large area with integrated heating conductors. The heat is transferred directly to the floor and distributed evenly into the room from there. The systems are efficient, easy to control, and can be laid flexibly – ideal for new builds and renovations.

Direct heat through electric heating conductors

An electric heating conductor generates heat through the flow of current. This is distributed evenly in the heating mat and ensures that the floor covering is heated over its entire surface. The heat enters the room directly – without water-bearing pipes or long warm-up times.

Fast response time compared to water-based systems

Electric heating mats react faster than water-based systems: after switching on, the heat is noticeable within a few minutes (depending on the floor covering). This makes them particularly suitable for temporary use, e.g., in the bathroom in the morning, thus saving energy compared to significantly more sluggish water-based systems.

Comfort control via thermostat

The temperature is precisely regulated via electronic room or floor thermostats. Models with timers, weekly programs, or app connectivity enable convenient, efficient control tailored to the daily routine.

Low installation effort for retrofitting

Thanks to the flat design, electric underfloor heating can be installed directly under tiles or floor coverings – ideal for renovations. Complex interventions in existing heating systems are not necessary, which saves time and costs.

Watch the following videos

With which floor coverings is electric underfloor heating compatible?

Electric underfloor heating systems from TECHNOTHERM are suitable for a variety of floor coverings – provided the materials are approved for use with underfloor heating systems. Crucial for efficient operation are the thermal conductivity of the covering as well as professional installation with adapted insulation.

Electric underfloor heating
under tiles

Tiles and natural stone are ideal for electric underfloor heating because they have high thermal conductivity. The heating mats are laid directly in the tile adhesive or leveling screed – for maximum efficiency and short heating times.

Use under laminate and parquet

Use under wood and laminate floors is also possible, provided they are approved for hot water or electric underfloor heating. It is important to comply with the maximum permissible surface temperature and to use a floating installation with suitable impact sound insulation.

Use under vinyl

Vinyl coverings must be suitable for underfloor heating and should also adhere to a defined temperature limit. Low installation heights and the even heat distribution of the heating mats make them particularly advantageous for modern vinyl floors.

Special notes on insulation & installation height

Suitable thermal insulation below the heating mat prevents heat loss downwards and increases efficiency. Thin-layer systems with low installation height are ideal for renovations and do not require a screed structure – perfect for quick retrofitting.

Frequently asked questions about our underfloor heating systems

Yes, electric underfloor heating is particularly useful for selective heating needs, in individual rooms such as the bathroom, kitchen, or hallway, as well as for renovations. Due to its low installation height, easy retrofitting, and maintenance-free operation, it offers a comfortable solution – especially where water-based systems are too complex or unavailable. In combination with green electricity or a PV system, it is also attractive from an energy perspective.

Consumption depends on the output per square meter, the duration of use, and the insulation.
Example: An area of 5 m² with 160 W/m² consumes 0.8 kWh per hour. With 2 hours of use per day, this results in 48 kWh per month. At an electricity price of 30 ct/kWh, this corresponds to approximately 14.40 euros per month. Precise control saves real money here.

Yes – electric systems are ideal for retrofitting. Thanks to thin-bed technology with a flat design, no intervention in the building structure is necessary. The heating mats are laid directly in the tile adhesive or filler bed – ideal for renovations without great effort.

Heating mats suitable for damp rooms with the appropriate IP protection class are suitable for bathrooms. They provide fast heat, dry floor surfaces, and increase comfort. In combination with a floor temperature controller, the temperature can be controlled efficiently and safely – especially important in areas exposed to splash water.

Suitable coverings include tiles, natural stone, vinyl, laminate, and certain types of parquet – provided they are approved for underfloor heating. Good thermal conductivity and compliance with the permissible surface temperature according to the manufacturer’s instructions are important.

Electric underfloor heating systems work almost without loss, as the electrical energy is converted directly into heat. The efficiency is practically 100%. Compared to central heating systems, there are no distribution losses – the heat is generated exactly where it is needed.

Would you like advice on underfloor heating?

Get expert advice from TECHNOTHERM.

Visit us

Branch locator

Find your nearest branch

Write us

Contact form

We look forward to your message

Call us

+49 (0) 3724 66869 0

Mon. – Fri.: 08:00 a.m. – 20:00 p.m.
Sat.: 08:00 a.m. – 17:00 p.m.

Federal holidays and Sundays excluded

Get advice

Arrange an appointment

Arrange a personal appointment

Filialsuche

Finden Sie die nächstgelgende Filiale

Kontaktfomular

Wir freuen uns auf Ihre Nachricht

Dies ist die Überschrift

Mo. - Fr.: 08:00 - 20:00 Uhr
Sa.: 08:00 - 17:00 Uhr

bundeseinheitliche Feiertage und Sonntag ausgeschlossen

Terminvereinbarung

Persönlichen Termin vereinbaren