Comfort meets efficiency! With its gas-fired condensing boiler auroCOMPACT, Vaillant fulfils the highest demands on an especially efficient water heating. In addition, the auroCOMPACT also uses solar energy for greatest sustainability. The intelligent all-in-one system technology of the COMPACT line guarantees space-saving and easy positioning. The elegant design language also makes the look of the appliance a highlight in refurbishment as well as in sophisticated new building. The newly developed Vaillant MAGIC FLAP is fascinating. It can be opened to the right or left or removed completely with one work step.