9 11/6/2018
© 2015 Rinnai America Corporation
PROPRIETARY and CONFIDENTIAL
Enhancing Lives By Changing The Way Water Is Heated
Important Information
Installation - MUST be performed by a licensed contractor.
Gas System - MUST be properly sized for gas load at location. Refer to the International Plumbing
Code Book or Applicable State or Local Code for proper sizing guidelines based on total gas load
at site.
Vent System - MUST use one of Rinnai’s listed and tested vent systems.
Electrical System - MUST be properly sized for load at location. Refer to the National Electrical
Code for details. Each unit requires 120 Volts AC, 4 amp grounded circuit.
Water System – MUST be properly sized for total water flow at location. Refer to the International
Plumbing Code or Applicable State or Local Code for details. Each unit has a ¾” feed line to the
appliance. .
Circulation System – MUST be properly sized. Refer to pressure drop chart in owner’s manual for
each unit. Pressure drop in plumbing system MUST be taken into account. If you have questions
contact Rinnai engineering before installation.