The Classic Nordic Round single tap is a Nordic boiling-water tap that provides 108°C filtered boiling water. When installed with a COMBI tank, it also works with thermostatically regulated warm water between 40–60°C from the water heater. With a COMBI and CUBE combination, it can be part of a system that also supplies filtered chilled and filtered sparkling water.

The Classic Nordic Round single tap is available in polished chrome (CHR) and stainless steel (RVS) finishes.

The COMBI tank operates at 230V with a wattage of 2200W and has a capacity of 7 litres. The heating-up time is 20 minutes on average, with a stand-by power consumption of 10W on average. The tank height is 47cm, with a total height requirement of 55cm and a diameter of 20cm.

The system has a declared load profile of XXS and a water heating energy efficiency class of A. Water heating energy efficiency is 36%, and the annual electricity consumption is 511 kWh/A for the water heating function.

When installed with the Classic Nordic Round single tap and COMBI, the CUBE tank provides filtered chilled water and filtered sparkling water. The flow rate is 2.4 litres/min for filtered chilled water and 2 litres/min for filtered sparkling water. The CUBE operates at 220–240 V, 100 W, with a chilling time of 30 minutes on average and a standby consumption of 5 W on average.

The minimum mains water pressure for the COMBI is 200kPa (2 bar), with a recommended range of 200–400kPa (2–4 bar). For the CUBE, the minimum water pressure is 200kPa (2 bar) and the maximum water pressure is 400kPa (4 bar). The maximum CO&sub2 pressure for the CUBE is also 400kPa (4 bar).