Vaillant EcoTEC Boiler 120kW NG
Premium brand high efficiency condensing boiler
For large scale central heating and domestic hot water production
22.4 – 112kW modulating central heating output
Wall mounted, indoor
960mm high x 480mm wide x 602mm deep
Room sealed balanced flue
Made in Germany
Guarantee: 5 years parts and labour
Nominal heat output range P at 80/60 °C kW 22.4 - 112
Nominal heat output range P at 60/40 °C kW 24 - 120
Nominal heat output range P at 50/30 °C kW 24.7 - 123.4
Nominal rated efficiency (stationary) at 80/60 °C 98%
Nominal rated efficiency (stationary) at 60/40 °C 105%
Nominal rated efficiency (stationary) at 50/30 °C 108%
Max. flow temperature (default setting: 75 °C) 85 °C
Permissible operating overpressure MPa (bar) 0.6
Rated water volume (when DT = 23 K) l/h 2990
Gas connection on unit Inches R 1"
Heating connection on unit Inches G 1 1/4"
Flue gas temperature min./max. 40/85°C
Weight excl. pump group: 90kg
Min. electrical power consumption excl. pump: 18W
Max. electrical power consumption excl. pump: 160W
