Vaillant ecoCompact - gas condensing boiler with integrated hot water boiler.

As the name suggests, it is distinguished by its compact boiler design, which is achieved by integrating the elements necessary for its operation as well as a hot water boiler. The result is a space-saving installation in the utility room. Delivery and installation are facilitated by the split-mounting system, in which the boiler and condensing boiler models are delivered separately, making it easier to install them in particularly small spaces (e.g. attics).

Depending on the model, gas condensing boilers are available with a nominal output of 20, 26 or 30 kW and 150L, 190L or 200L built-in boilers.

Integrated elements:

• 150 - 200L hot water stratification or heat exchanger tank (depending on model);
• Tank filling and heating pumps;
• Stainless steel heat exchanger;
• Control display;
• ProE and flexible connections;
• Integrated expansion tanks - 4L for hot water and 12L for heating.

Vaillant ecoCompact VSC - D: Gas condensing boiler with integrated hot water boiler, incorporating a solar heat exchanger for connecting a solar collector to it.

Vaillant ecoCompact installation manual with technical data (LV, PDF)