Electric water heater SMART 420 DUPLEX

free-standingverticalcommercial

Fast recovery Tank-in-Tank Cylinder - perfect partner to a condensing boiler Stainless steel construction - no anode protection required. High quality insulation: 50 mm rigid polyurethane. Easy access control pod with thermostats and six pin plug for simple electrical connection Hard wearing polypropylene finish Residential or commercial use Can be used in battery formation for higher hot water output. Constructive characteristics Capacity (total) - 413 - L Capacity (primary) - 55 - L Weight (empty) - 167 - kg Max operating temperature - 90 - °C Max operating pressure heating (primary) - 4 - bar Max operating pressure (DHW) - 8,6 - bar Primary flow (EN 12897:2016) - 1,81 - L/s Primary heater pressure drop (EN12897:2016) - 95 - mbar Connection - primary - 1 ½ F - Ø" Connection - DHW - 1 ½ M - Ø" Connection - re-circulation / safety valve - 1 ½ M - Ø" Heating characteristics Reheat time (EN 12897) - - - min Reheat performance (EN 12897:2016) - 65 - kW Max absorbed heat (Heat source: boiler) - 88 - kW Domestic hot water performance Peak flow at 40°C - 1195 - L/10’ Peak flow 1st hour at 40°C - 3151 - L/60’ Continuous flow at 40°C - 2536 - L/h Peak flow at 45°C - 1012 - L/10’ Peak flow 1st hour at 45°C - 2608 - L/60’ Continuous flow at 45°C - 2058 - L/h Peak flow at 60°C - 620 - L/10’ Peak flow 1st hour at 60°C - 1513 - L/60’ Continuous flow at 60°C - 1153 - L/h Coefficient (NL) - 26,3