Boiler AIR & FLOW

The PUNNDMAN THERM AIR & FLOW boiler offers three methods for heating water, ensuring flexibility and convenience.
Electric heaters with 12 V, 24 V (200-400 W), and 230 V (500 W) are suitable for use with a battery or an external power source – perfect for camping.
The air heating function utilizes warm air from the vehicle’s heating system (e.g., Webasto) to efficiently heat water, especially on colder days when the heating is active.
The built-in heat exchanger (coil) transfers heat from the engine-warmed coolant to the water inside the boiler.
The most practical solution for frequent camper travel.