Vaillant UniSTOR electric booster heater 6kW

The Vaillant UniSTOR electric booster heater 6kW is an efficient solution for quickly increasing the water temperature in your hot water system. With a power output of 6 kW, this booster heater provides immediate heating, making it ideal for peak usage times or when extra hot water is needed. The booster heater is designed for seamless integration with UniSTOR boilers and other Vaillant systems. Thanks to its compact size and easy installation, it is perfect for both new and existing installations. The robust construction ensures long-lasting durability and reliable performance, so you can always count on hot water when you need it. This electric booster heater is an addition to the  Vaillant UniSTOR boiler vessel.