Cemsan Water Heater 21 KW White B21

Capacity 21 kW
There are 2 power levels: 18kW / 21kW
It reaches a water pressure of 6 to 8 liters/minute, depending on the water pressure
The temperature reaches 55 degrees Celsius
The heater saves about 75% of electricity compared to other heaters
Energy level classification: Class A
Dimensions: Length: 45 cm / Width: 24 cm / Depth: 10 cm
It is considered the smallest heater in the world, with the ability to cover 2 bathrooms or a bathroom and a kitchen with a maximum of 7 meters of pipe length.
Requires a 4 mm certified three-prong power cable and a 40 amp automatic three-way switch on the panel
Operates with 380 volt electricity (3 phase)
It works at the lowest water pressure