Installation and Operation Manual

Rinnai Tankless Water Heater Installation and Operation Manual 29
1. Direct Vent (Concentric Pipe and Twin Pipe)





Manufacturer Phone Web Site
 800-621-9419 
 877-434-3432 
 800-772-0739 
 800-835-2830 
 
Canada: 866-473-9462


DuraVent 800-835-4429 
 800-232-5690 
 877-955-4805 
 800-995-2222 
 









UBBINK
US/Canada




5



5

(Use
with Wall Terminal)
5

(Use
with Wall Terminal)
5
IPEX

 20



 20


196125
 20



