unvented for the supply of several draw-off points. With three-stage temperature pre-selection. The electric power is automatically adjusted by the electronic regulator. The blank wired heating system is suitable for soft and hard water. Installation with pressurised fittings. Threaded water connection for concealed or exposed installation, 3-way ball shut-off. Can be connected with exposed direct draw-off fittings. Electronic safety system with air detection. Rotating device cap for the above control panel.
Attention: Requires a connection to the high voltage system (3~/400V), you may need permission from your local electricity supplier. Installation is only to be carried out by a suitably qualified specialist.