... export Russia,Ukraine,iran,North Europe,pakistan,italy and et Wall-hung Gas Boiler16KW ,18KW,20KW,24KW,28KW,32KW,36KW,40KW.Heating/hot ... °C35~65Gas pressure (gas)Pa2000WeightKg323537434850Dimensionsmm740×400×248740×400×248740×400×300740×400×320740×400×320740×400×300Smoke tubemmφ100/φ60 wall-hung gas boiler