wall-hung gas boiler Function:heating room and hot water for we export Russia,Ukraine,iran,North Europe,pakistan,italy and et Wall-hung Gas Boiler16KW ,18KW,20KW,24KW,28KW,32KW,36KW,40KW.Heating/hot water Italy MTS technology, energy saving ,original production line and Test equipment are imported from italy. Feature:1. Supply both heating and sanitary hot water2. Easy operation , digital LED ...