Key product characteristics:

• Gas condensing boiler - higher efficiency than older atmospheric gas boilers;
• Suitable for existing buildings as well as for new buildings, centralised and decentralised heating systems;
• Precise control - ecoTEC Plus series gas boilers are able to adapt to external conditions and operate at lower output when possible (up to 16% of maximum output), offering energy savings in the long term;
• Connection to an external boiler;
• Also suitable as part of a cascade system for larger sites;
• Power: from 10 to 35 kW.

Vaillant ecoTEC Plus user manual (LV, PDF)

Vaillant ecoTEC Plus technical data, installation manual (ENG, PDF)