Compact instantaneous water heater for washbasins, kitchen sinks or even shower rooms. The connected load is 6.6 to 8.8 kW 220 to 240 V. This means that the compact instantaneous water heater has enough power to heat around 5 l/min of warm water to 35°C to 55°C. In many countries, cold water is warmer than in Germany, so the unusually low power for local conditions is sufficient for showering. During installation, the instantaneous water heater can be limited to 6.6 kW. This means that the instantaneous water heater can be used in a variety of ways and, with the IES® heating technology, sets new standards in terms of fast and efficient water heating.