Harman®  •  Accentra 52i Installation Manual_R2  •  2013 -___  •  07/13 3-90-00574i
36”
12” min.
#3 Installing into an existing chimney
          
         
Note:
    
      
   
    
   
   
    
#4  Preferred method
NOTE:
KEEP COMBUSTIBLES (SUCH AS GRASS, LEAVES, 
ETC.) AT LEAST 3 FEET AWAY FROM THE FLUE 
OUTLET ON THE OUTSIDE OF THE  BUILDING.
3"Flexpipe
StainlessSteelOutsideAir
InletCover
part#1-10-09542
MUST BE SEALED
  
CHIMNEY CONNECTOR PIPE MAY NOT PASS 
THROUGH CONCEALED SPACES INCLUDING AN 
ATTIC, ROOF SPACE, CLOSET, FLOOR OR CEILING.
Figure 4.3
Figure 4.4
DO NOT REMOVE BRICKS OR MORTAR FROM THE 
EXISTING FIREPLACES.
WARNING
WARNING
CAUTION