© Oroflam s.r.l. 2011 G20  G25  G31 5 2.9 kW 97.1% 105.4% 107.5% 40 - 80 °C 7 l 3 bar 90 °C 3.2 kW 29.1 kW G20 G25 ORK 32R ORK 32P ORK 32B - - - - 25 l 11.9 l/min 6 bar 0.5 bar - 35 - 60 °C 230 V  50 Hz 180 W IP X4D 410 mm 780 mm 230 mm ¾’ - ½’ ¾’ 20 mbar 25 mbar Privacy & Cookies 32 kW 3.1 kW 31.6 kW 20 - 40 °C IP X5D 45 kg G31 37 mbar 80 / 80 mm 60 / 100 mm NEW! Technical Characteristics Table NOx class Efficiency Fuel Minimum output to water 80°C/60°C Nominal thermal efficiency 80°C/60°C Efficiency at 30% nominal power Nominal thermal efficiency 50°C/30°C Heating Characteristics Temperature range for radiators heating system Expansion vessel Maximum system pressure Maximum system temperature Sanitary Water Characteristics Minimum rated output Nominal output to water 80°C/60°C Oroflam s.r.l. produces seven 32 kW condensation wall-hung boiler versions: ORK 32R is an only heating condensation wall-hung boiler for indoor installation; ORK 32RE is an only heating condensation wall-hung boiler for outdoor installation; ORK 32RI is an only heating condensation wall-hung boiler for embedded installation; ORK 32P is a rapid sanitary water production condensation wall-hung boiler for indoor installation; ORK 32PE is a rapid sanitary water production condensation wall-hung boiler for outdoor installation; ORK 32PI is a rapid sanitary water production condensation wall-hung boiler for embedded installation; ORK 32B is a condensation wall-hung boiler with sanitary water storage tank. Sanitary water storage (for ORK 32B type) Sanitary water flowrate Dt 35°C Minimum sanitary water pressure Maximum sanitary water pressure Sanitary water temperature range Electrical Characteristics Power supply Power consumption Protection rate Overall Dimensions & Connections Width Height Heating system outlet / inlet connections Depth Sanitary water system outlet / inlet connections Gas connection Gas Supply Pressure Type Nominal rated output Minimum output to water 50°C/30°C Nominal output to water 50°C/30°C Temperature range for floor heating system Outdoor installation models protection rate Weight Inlet / outlet separate draught tube diameters Inlet / outlet coaxial draught tube diameters The optional chronothermostat Besides the heating field, Oroflam s.r.l. deals also with plastic moulding, windings,  solenoid valves and cables production for third parties: please go to the site  homepage to see all our services.