Hydronext 5700 S WTD 12 -4 Junkers Low Nox Natural Gas Heater 7731200278

WTD12-4 AME

Ignition type - Automatic - 230V electrical connection

Capacity in liters l / min 12

Energy efficiency class in DHW A

DHW consumption profile - M

Power kW 4.1-20.7

Pressure min. operating bar 0.1

Maximum available pressure bar 12

Flow range l / min 2.8-8.5

Efficiency at 100% rated load 90

Efficiency at 30% nominal load 91

Maximum vertical evacuation length m 12

Maximum horizontal evacuation length m 12

Evacuation tube diameter mm 80/110

Solar compatibility YES

Digital Display (LCD) - Yes

Connectivity - Wifi (with accessory)

Weight kg 13

Dimensions (height x width x depth) mm 575x335x180

The classification shows the energy efficiency of a specific product. The classification of other products in the series may vary from time to time.