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Discover electric heatingwith TECHNOTHERM – simply better heating.

Learn how electric heat works, when it makes sense, and which systems suit your requirements. From the basics and benefits to specific applications – here you will find all the information you need about modern electric heating solutions.
Learn everything about Electric Heating now
What is Electric Heating?
Learn everything about Electric Heating
Electric heating systems at a glance
Why Electric Heating is the future

What Electric Heating
means

Electric heat – Electric Heating for short – is increasingly becoming the standard in building services engineering. Driven by European climate targets, national funding programmes and stricter energy-efficiency requirements, the electrification of the heating sector is gaining significant momentum. Modern electric heating systems such as surface storage heaters, infrared or underfloor heating can be used flexibly, are maintenance-free, locally emission-free and can be combined with photovoltaics. They offer a reliable alternative to fossil-fuel systems – especially in new builds, refurbishments or where decentralised heating is required.

Fundamentals of modern Electric Heating

Electric heating systems convert electricity directly into heat – without detours via fuels or mechanical processes. This direct use enables low-loss energy transfer, fast response times and precise control. When combined with renewable electricity, this creates a completely CO₂-free heating system.

How electric heat is generated and delivered

Depending on the system type, heat is delivered via direct heating elements, storage materials such as fireclay, or heating foils. The heat is either emitted directly into the room (e.g. via radiant heat) or distributed through air circulation (convection). TECHNOTHERM systems combine both – for maximum efficiency and a pleasant indoor climate.

Difference between radiant heat and convective heat

Radiant heat warms solid surfaces such as walls, furniture and people directly – comparable to the warmth of the sun. Convective heat, by contrast, warms the air in the room through circulation. TECHNOTHERM surface storage heaters deliberately rely on a balanced combination: approx. 60% convection and 40% radiation – for a cosy, even sense of warmth.

Everything about Electric Heating and
heating with electricity

In the TECHNOTHERM knowledge hub, you will find well-founded information on electric heat – clear, technical and practical. Discover the key topics around modern heating systems, cost-effectiveness and applications.

Heating with electricity

How does electric heating work? What are the benefits and limitations? Here you will learn everything about the technology, applications and cost-effectiveness of modern electric heating systems.

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Simply better heating.

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Electric Heating and
electric heating systems

The future of heating is electric. With intelligent Electric Heating systems and German manufacturing expertise, TECHNOTHERM offers reliable solutions for new builds, refurbishments and modern energy standards – efficient, durable and cost-effective.

Panel Storage Heater

The ideal combination of radiant and convective heat. With a fireclay core for even heat output, efficient, durable and maintenance-free – perfect for living and working spaces.

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Konvektionsheizung im Ferienhaus und Wohnzimmer

Convection heater

Lightweight, compact and fast – convectors heat room air particularly quickly. Suitable for quick, temporary use, smaller rooms or supplementary heating solutions.

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Infrared heater

Direct radiant heat – ideal for targeted heating, e.g. in bathrooms, offices or as supplementary heating. Wall and ceiling mounting possible, particularly space-saving.

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Natural stone heater

Genuine stone material meets modern infrared technology – aesthetic and efficient. For high-end interiors with a focus on design and function.

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Bathroom heater

Designed specifically for wet rooms – with splash protection and an optional towel rail. Comfortable supplementary or full heating for modern bathrooms.

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Electric storage heater

Classic storage heating system using off-peak electricity. For existing buildings with an advantageous tariff model, controllable via a smart thermostat.

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Underfloor heating

Electric heating mats for integration into floors – even surface heat, fast response compared to hydronic systems, ideal for refurbishments or supplementary heat in individual zones.

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Why Electric Heating is part of the future of heating

The future of heat supply is electric – as shown by current EU directives on decarbonising the building sector, rising CO₂ pricing and new requirements for efficiency standards in new builds and refurbishments. Electric heating systems are locally emission-free, quick to install, low-maintenance and compatible with renewable electricity generation. They enable direct, low-loss energy conversion – without fossil fuels, without hydronic systems. This makes them an active contribution to the energy transition and also affordable to purchase.
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Electric heat and the share of renewable energy

As renewable energy expansion grows, the share of clean electricity in the grid also increases. Electric heating systems use this electricity directly – without conversion losses. Combined with photovoltaics or green electricity tariffs, heat supply can be fully renewable. Electric Heating thus becomes a building block for a climate-friendly overall balance in the building.

CO₂ reduction through green electricity and PV use

Unlike fossil-fuel heating systems, an electric heater produces no local emissions. If it is operated with certified green electricity or a PV system, operation is almost CO₂-neutral. Especially in buildings with high efficiency standards or low heat demand, the ecological footprint can be significantly reduced.

Low-maintenance, durable, independent

Electric heating systems require no combustion technology, no pumps and no complex control hydraulics. This eliminates maintenance intervals, inspections and many potential sources of faults. The systems are robust, durable and largely independent of external supply infrastructures – an advantage for owners, landlords and refurbishers.

Electric Heating in modern energy management

Intelligently controlled electric heating systems can be ideally integrated into modern energy management solutions – for example, to use PV surplus electricity, for grid-supportive load shifting or in combination with storage solutions. This makes Electric Heating an active component in the building energy system and supports the flexibilisation of power grids.

Frequently asked questions about Electric Heating

Yes – modern electric heating systems operate extremely efficiently because they convert electrical energy directly into heat. Unlike central heating systems with conversion and distribution losses, Electric Heating does not suffer efficiency losses: 1 kWh of electricity corresponds to almost 1 kWh of heat. In combination with time-controlled thermostats, demand-based control and intelligent room zoning, energy use can be matched precisely to actual demand. Especially in well-insulated buildings or with intermittent use, electric heating is a very cost-effective solution.
TECHNOTHERM electric heating systems meet all relevant safety standards and quality requirements. They are VDE-certified, comply with the requirements of the Ecodesign Directive (ErP) and are manufactured in accordance with applicable EU regulations. The devices are protected against overheating, have protection class I or II and – depending on the model – can also be used in wet rooms with a suitable ingress protection rating (e.g. IPX4). Operation is silent, without open flames or emissions – for maximum everyday safety.
Surface storage and direct heating systems can be used both as primary heating and as supplementary heating. The decisive factor is correct sizing: In a well-insulated building (e.g. KfW standard or new build), approx. 40–70 W per m² of heated area is sufficient. In older buildings or where heat demand is higher, the requirement can rise to up to 120 W per m². As supplementary heating – e.g. in the bathroom, office or holiday home – electric heating offers a flexible, space-saving and maintenance-free solution. For full operation, careful planning of the output per room is required.

Electric heating?
With Electric Heating from TECHNOTHERM

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  • Reliable consultation with 40 years of experience
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