ERP (Energy Efficiency)YMaximum Vertical Flue20Years Guaranteed12Width420mmNox ClassNOx Class 6Noise Level45IncludesIsolation valves and wall hanging bracketHeight740mmHeat Output BTU83325Heat Output25 kWGas Council Number4136426Fuel TypeNatural GasERP RatingADepth275mmDHW Output0DHW Flow Rate at 35 Degree Rise0CH Condensing Max Output24.42Boiler TypeSystem BoilerBTU/h80,001 to 100,000Supplier Part Number20207907Range DescriptionPinnacleBrand NameVokera