With the ecoTEC exclusive, we are already taking a big step towards the future:

The device is already suitable for operation with up to 20% hydrogen* and up to 100% biogas. No manual adjustments are required. Furthermore, it H2 Ready in accordance with the GEG, because the ecoTEC exclusive VC can be converted to run on 100% hydrogen* using a conversion kit.

This will be available from 2026. You can find more information about hydrogen here. here.

The self-adapting combustion system IoniDetect also offers many advantages:

• It continuously monitors combustion quality via the ionization current and optimizes it in case of deviations.
• It recognizes all types of natural gas and compensates for fluctuations in gas quality.
• Optimal combustion guaranteed

Our ecoTEC exclusive is ideally suited for combination with heat pumps to create sustainable hybrid systems.

By utilizing ambient heat, a significant proportion of the required energy is generated sustainably.

The internet module sensoNET The ecoTEC exclusive can be ordered free of charge using the voucher on the front of the device. (In conjunction with the appropriate controller.) sensoDIRECT or sensoCOMFORT It enables your customers to conveniently control the system via an app – and allows you to manage your systems remotely, saving you time. myVAILLANT Pro.

So obtain and install Your customers the internet module:

1. Order via the QR code on the front of the device

2. Easy connection under the ecoTEC exclusive via plug-and-play

3. myVAILLANT App Download and get started

With the integrated, communication-enabled, high-efficiency pump, you can perform hydraulic balancing significantly faster and more accurately. The app “Grundfos GO BalanceThe app guides you step-by-step through the entire process and automatically calculates the recommended flow rate for each radiator. After the hydraulic balancing, you receive PDF documentation in the app. You can provide this to your customers as proof of professional implementation – particularly helpful for grant applications.

As a combination unit with integrated hot water preparation (VCW), the ecoTEC exclusive, with its further developed heat exchanger concept, achieves an 8% higher efficiency than comparable standard units. It requires only 0.32 m² of wall space.The secondary heat exchanger, with its 35 plates, ensures a particularly high level of hot water comfort.

• Modulation: 1:10
• Power ratings VC: 15, 20, 25, 30 kW
• Power output VCW: 25 kW (even 36 kW in hot water mode)