Gasherme Vaillant conductor Ecotec Plus VC/VCW/VCI 1-5

Since gas continues to play an important role as a bridge technology in a future with sustainable energies, our ecoTEC plus is prepared for everything. This innovative gas condensing boiler is already suitable for operation with up to 20% hydrogen or up to 100% bio-natural gas. It will also be available at a later date. convertible to operate with 100% hydrogen* and thus meets the current H2 Ready-Requirements of the Building Energy Act (GEG). The necessary conversion kit will be available from 2026. More information on hydrogen can be found here.

Our innovative IoniDetect combustion control system ensures exceptionally reliable and efficient operation. The secret: The technology automatically detects different natural gas types and qualities, continuously optimizing the gas condensing system. This means you're perfectly prepared for the upcoming switch from low-gas to high-gas in some parts of Germany.

The Vaillant condensing ecoTEC plus gas boiler is not only ideal for single-family homes: It can be used as a floor heating system in multi-family homes as well as in larger buildings as a cascade system with up to 120 kW output.

The modern design of the Vaillant ecoTEC plus condensing gas boiler is evident not only in its clean lines, but also in its large, illuminated touchscreen display. This impresses with its intuitive and easy operation. This also applies to the controllers that match the ecoTEC plus: the Premium System Controller. sensoCOMFORT, the single-circuit controller sensoDIRECT for simple heating systems or the room temperature controller sensoHOME for floor heating systems.

In conjunction with the optionally available Internet module sensoNET You can also conveniently order the ecoTEC plus via free myVAILLANT app The internet module is installed easily and space-savingly using plug-and-play technology under the gas condensing boiler.

The ecoTEC plus is available in three different versions: as a pure heating unit (VC), as a combination unit with integrated instantaneous hot water preparation (VCW), and as a combination unit with an integrated 20-liter stratified storage tank (VCI). These combination units deliver hot water particularly efficiently and are the ideal solution when a separate storage tank cannot be installed due to space constraints.

For higher hot water requirements, we recommend combining with our wall-mounted storage tanks actoSTOR or uniSTORThese are visually and technically perfectly matched to the gas condensing boiler.