State Industries SBL85 390NE(A) Water Heater User Manual


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MULTIPLE HEATER MANIFOLD
  

FIGURE 13.
FRESH AIR OPENINGS FOR CONFINED SPACES
         
        
       

         

        

OUTDOOR AIR THROUGH TWO OPENINGS
FIGURE 14.
        








OUTDOOR AIR THROUGH ONE OPENING
FIGURE 15.


          







2



OUTDOOR AIR THROUGH TWO HORIZONTAL DUCTS
FIGURE 16.
        








       


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