Heating technology systems and components for residential buildings

Modern gas condensing technology is still one of the most economical and efficient solutions for heat in people's homes. With intelligent systems, it helps households to emit much less CO2 and save money, and it increasingly uses clean energy sources instead of natural gas.

Optimum efficiency for heaters

The latest systems with condensing technology are the key to increasing the efficiency of heaters. ebm‑papst offers intelligent, future-proof systems for this purpose. They enable unique efficiency, as all the components, such as gas blowers, Venturi nozzles, gas valve and combustion control systems, are perfectly coordinated. Sensors and the data that can be used from them not only optimize the combustion but also increase the reliability, for example through predictive maintenance. They are also already ready for mixing alternative gases such as hydrogen.


ebm‑papst gas condensing technology solutions up to 50 kW offer these advantages:

  • Extremely efficient
  • Future-proof
  • Compact
  • Quiet
  • Easy to integrate
  • Optimally balanced gas-air mixture
  • LIN bus interface
  • High modulation rates
  • H2 ready

The best products for gas condensing technology up to 50 kW


Our gas blower platform: efficient, compact, quiet, future-proof

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NRG 118

Powerful and robust

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Compact valve for low performance classes

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Active gas supply control

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BCU 100

Intelligent control

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H2 ready!

Green hydrogen could become the clean energy source for the heating technology sector, thereby making a significant contribution towards climate protection. For households to be able to use this clean gas, they first need the right framework conditions. There are already many initiatives in Europe aimed at replacing natural gas as an energy source, including in the Netherlands and the United Kingdom.

H2-ready! Wir bieten zahlreiche Lösungen zum Einsatz von Wasserstoff in der Heiztechnik.

In addition to this, the right technologies must be in place:

Our compact RadiMix HS 100 system solution ensures efficient combustion thanks to the perfect coordination of its components - whether with natural gas, hydrogen admixture or 100 % hydrogen.

Many of our products 
are tested by the DVGW for 20 percent hydrogen.


The optimum quantity and mixing ratio of air and gas for every operating condition.

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NRG 118

Powerful and robust.

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NRG 137

The blower for maximum energy efficiency.

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RG 148

The tried-and-tested fan platform.

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D01 | E01 | F01

All our gas valves are ready for H2 use.

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Current catalog and onepager about our latest system solutions

Natural gas, hydrogen admixture or 100% hydrogen? Learn more about our latest system solutions in gas condensing technology.

ebmpapst - catalog - Condensing boiler technology
ebm-papst - Katalog - Brennwerttechnik

Using subsidies to heat efficiently

Heating plays an important role in the energy revolution. Modern heat pumps and gas condensing boilers play a central role here. With efficient system components from ebm‑papst for these devices and attractive state funding, environmentally friendly construction and renovation are gaining full momentum.