The luxury of condensing gas boiler

 Full premixed condensing type gas wall hanging furnace, combustion more fully, the flue gas condensing heat recovery, heat efficiency up to 107%, digital proportional combustion control, power regulation ratio can reach to 1:5.1, ultra quiet operation, independent dual zone temperature control, to meet the needs of different heating systems, built-in automatic speed pumps, reasonable control of supply and return water temperature, "AquaGuard" super clean filtration system against against the impurities, built-in temperature compensation function, all-weather according to automatically adjust the heat output, low emission of pollutants, up to a maximum of Europe 5 star standard. 3 kinds of output power 25kW/30kW/35kW.