Installation and Servicing ecoTEC plus82 Boiler specifications2 Boiler specifications2.1 Technical dataDescription Unit ecoTEC plus 415 ecoTEC plus 418 ecoTEC plus 428 ecoTEC plus 438Maximum CH heat input (net) kW 15.3 18.9 28.6 38.4CH heat output (80/60 °C) kW 5.0 - 15.0 5.0 - 18.6 5.3 - 28.2 6.3 - 38.0CH heat output (50/30 °C) kW 5.3 - 16.2 5.3 - 20.0 5.7 - 30.6 6.8 - 41.0SEDBUK Band A A A ASAP Seasonal Efficiency % 90.5 90.4 90.6 90.8NOx Class 5 5 5 5"lP rating" IPX4D IPX4D IPX4D IPX4DInlet gas working pressurerequired (natural gas)mbar 20 20 20 20Gas supply (G20) Gross CV (s.t.) MJ/m337.8 37.8 37.8 37.8Maximum gas rate M3/h 1.61 2.0 3.02 4.06Minimum gas rate M3/h 0.53 0.53 0.56 0.71Burner % CO2 (Case on) % 9.3 + 0.2 - 0.5 9.3 + 0.2 - 0.5 9.3 + 0.2 - 0.5 9.0 + 0.2 - 0.5Gas connection (compression) mm 15 15 15 15Water connections (compression) mm 22 22 22 22Condensate drain (internaldiameter)mm 19 min. 19 min. 19 min. 19 min.Fuse ratings fan supply PCB A 3.15 AT 3.15 AT 3.15 AT 3.15 ATMain PCB A 125 mAT 125 mAT 125 mAT 125 mATMinimum flow rate of waterthrough the boilerL/min. 10.8 12.9 20.3 27.2Weight kg 3.1 3.1 3.3 3.3Electrical supply V~/HZ230/~50 230/~50 230/~50 230/~50External fuse A 3 3 3 3Power input W 60 60 60 60Case height mm 600 600 600 600Case width mm 375 375 375 375Case depth mm 334 334 334 334Supplied by HeatingSpares247.com