Rinnai RHFE-750ETRA User Manual

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            Rinnai Corporation RHFE-750ETRA 
 
  Venting   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Vent Length Switch 
If using extended venting, move 
the dip switch in the control panel 
to L-F.   
Vent Length Switch 
Additional Venting Clearances 
Wall 
Horizontal Vent Termination 
The distance between the 
wall and the air inlet cover 
should be 1.0 - 2.36 inches 
(25 - 60 mm) 
The top of the vertical termination should not be less 
than 18 inches from the storm collar. 
Refer to the instructions of the vent system manufacturer 
for complete component assembly instructions.