Visio Standard Series

Connection to outside air (A) glass ceramics without  part (B) post combustion to yield  upper 70% (C) automatic nozzle valve  (D) mantle convection with connections for  air distribution equipment, standard (E).		Serie V ( vertical )    A range of 9 to 16 kW - Format    square window with great vision without    low frame - post combustion and input   Outside air - yield 72% -78%
		Serie H ( horizontal )    A range of 12-18 kW - Format    16/9 with great vision without glass   low frame - post combustion and input   Outside air - yield 72% -81%
		Serie DF ( Double-faces )    A range of 8 to 16 kW - Format    square or 16/9 - glass without low frame    free air outside - performance    from 71% to 75%