Water Heater User Manual

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