Nominal heat output, kW: 9Maximal thermal output, kW: - space heating output - water heating output 14Efficiency: 65,86%Dimensions LxBxH, mm: 520/480/970Combustion chamber LxBxH, mm: 400/400/470Boiler capacity, l: Net weight, kg: 70Color: blackLining: Modifications: with an archBEFORE PURCHASING THIS PRODUCT, ...