Qtermo Electric boiler Qtermo 4, 6, 8 kW, electronic control, weather compensation, expansion tank, DHW heating, 100278 QT-BOILER Electric 4, 6, 8 kW, electronic control, weather compensation, expansion tank, DHW heating 100278

Product detailed description

Q-termo WELEN 4 - 8 WELEN Central Heating Electric Boiler output 4, 6, 8 kW A boiler designed to work with a central heating installation and a hot-water heat exchanger, equipped with a circulation pump and a 5-litre membrane expansion tank Automatic modulation of heater output depending on the momentary heat demand in the heated rooms Water temperature control in the heating circuit within the range of 20-85°C Works with any central heating equipment and with a domestic hot water heat exchanger Circulation pump, 5-litre membrane expansion tank and the necessary safety fittings The water temperature in the hot water tank can be set. The circulation pump switches on according to a set daily and weekly programme Max. pressure MPa: 0.3 Min. pressure MPa: 0.05 Outlet temperature °C: 20 ÷ 85 Max. temperature °C: 100 Dimensions (height x width x depth) mm: 716 x 316 x 235 Weight kg: ~ 20.5 Expansion tank l: ~ 5 Protection rating: IP 22