Installation and Operation Manual

26 Rinnai Tankless Water Heater Installation and Operation Manual
4.5.3 Direct Vent (Indoor): Concentric Pipe





Manufacturer Phone Web Site
  
 800-772-0739 
  





Product

Diagram

Vertical



UBBINK
223181
223182


10
 

223187


16
  



 

SC03HT

20


20

  1
3CGRLSH  6
  
3CGRHT  16