Technical specification
Years Guaranteed7Width440 mmSEDBUK SAP 2009 Rating89.4SEDBUK SAP 2005 Rating90.2Nox Class6Maximum Vertical Flue 100mm14mMaximum Horizontal Flue 100mm12mHeight712 mmHeat Output28 kWFuel TypeNGExternal or InternalInternalDepth255 mmDHW Output28DHW Flow Rate at 35 Degree Rise12.1CH Condensing Max Output26.1Boiler TypeCombiManufacturer Model No3.033112Brand NameAlpha