The new Greenstar HIU includes a premium appliance that offers up to 21 litres per minute flow rate and incorporates components such as a differential pressure control valve (KE Plus, E Plus and E) and summer by-pass (KE Plus and E Plus).
The Greenstar HIU is a range of twin plate heat exchanger indirect heat interface units, which offer DHW flowrates of 15 l/min or 21 l/min. All models offer 15 kW to central heating and the ability to accurately control DHW and central heating flow temperatures.
Height x Width x Depth: 700 x 440 x 270 mm