The dual-mode water heater for campervans and motorhomes is a practical solution for a reliable supply of hot water on the go. Specifically designed for mobile applications, the system can be powered by either a 12V DC or a 230V AC connection. This allows for flexible use while traveling, camping, and in various mobile accommodations. The integrated storage tank keeps heated water readily available, ensuring convenient use for everyday needs. The combination of two power sources allows for adaptation to different operating conditions and provides a high degree of independence while traveling. The compact design is particularly suitable for limited installation space in motorhomes and campervans. The well-designed construction allows for space-saving integration and efficient use of available space. Reliable construction ensures stable operation and a long service life. The unit offers a practical way to increase comfort on the road and guarantee a constant supply of hot water, regardless of location. Overall, the water heater impresses with its flexible power supply, compact design and convenient use for mobile applications in camping and leisure.