EAN: 4017210743043 - manufacturer-number: DHF21C - Tankless water heater 21kW Energy efficiency class B, Energy efficiency class spectrum A to G, Material pressure tank Copper, Nominal content 0,6l, Max. allowable operating pressure 10bar, Nominal power 21kW, Nominal voltage 1 400V, Operation Manual, Temperature indication None, Mounting method Over sink/under sink, Power control 2 steps automatic, Connected load 21 … 21kW, Heating system Tube heating element, Safety breaker Pressure switch-off, Degree of protection (IP) IP24, Cold tap water connection External thread, Nominal inner diameter, cold tap water 1/2 inch (15), External cold tap water tube diameter 21,5mm, Hot tap water connection External thread, Nominal internal diameter hot tap water 1/2 inch (15), Outer pipe diameter, hot tap water 21,5mm, Type of regulation Hydraulic, Height 370mm, Width 220mm, Depth 130mm, Weight 4,1kg, Important note: The installation of such a instantaneous water heater may only be carried out with the consent of the respective network operator. The installation itself may only be carried out by an authorised electrician and with the consent of the network operator. - DHF 21 C
