ERP (Energy Efficiency)YYears Guaranteed10Width440mmTypeBoilers - CombiSolar CompatibleYesNox ClassNOx Class 6Noise Level54dBMount TypeWall MountedMaximum Vertical Flue 125mm14 mMaximum Vertical Flue 100mm14 mMaximum Horizontal Flue 125mm12 mMaximum Horizontal Flue 100mm12 mIncludesIsolation valvesHeight712mmHeat Output BTU117373Heat Output38 kWGas Council Number47Fuel TypeNatural GasERP RatingADisplay TypeLCD DisplayDepth268mmDHW Output Min and Max6.3 - 37.9 kWDHW Output37.9 kWDHW Flow Rate at 35 Degree Rise15.4 l/minCH Condensing Max Output34.4 kWBoiler TypeCombinationSupplier Part Number3.033123Range DescriptionE-TecManufacturer Model NoE-Tec Plus NX 38Brand NameAlpha