Rinnai V75i User Manual

Value Series Manual 13
Manufacturer Listed and Tested Vent Products Telephone Fax Contact
Ubbink Rolux Vent System 800-621-9419 678-829-1666 www.rinnai.us
Heat-Fab Saf-T Vent SC system 800-772-0739 413-863-4803
custsvc@heat-fab.com,
www.heaab.com
Metal-Fab Corr/Guard Vent/Air Intake System 800-835-2830 316-943-2717
info@mtlfab.com,
www.metal-fabinc.com
Installaon of venng (indoor models only)
Install the correct venng for your model according to the venng manufacturer’s instrucons and the
guidelines below.
Refer to the manufacturer’s technical literature for specic part numbers and instrucons.
Venng Guidelines
DO NOT
 Do not use PVC, CPVC, ABS or galvanized material
to vent this appliance.
 Do not combine vent components from dierent
manufacturers.
 Vent diameter must not be reduced.
 Do not connect the venng system with an
exisng vent or chimney.
 Do not common vent with the vent pipe of any
other water heater or appliance.
MUST DO
 This water heater is a direct vent water heater and
therefore is cered and listed with the vent
system. You must use vent components that are
cered and listed with the water heater model.
 The vent system must vent directly to the outside
of the building and use outside air for combuson.
 Avoid dips or sags in horizontal vent runs by
installing supports per the vent manufacturer’s
instrucons.
 Support horizontal vent runs every four feet and
all vercal vent runs every six feet or in
accordance with local codes.
 Venng should be as direct as possible with a
minimum number of pipe ngs.
 Vent connecons must be rmly pressed together
so that the gaskets form an air ght seal.
 The vent piece connected to the water heater
must be secured with one self-tapping screw.
INFORMATION
 Refer to the instrucons of the vent system
manufacturer for component assembly
instrucons.
 If the vent system is to be enclosed, it is suggested
that the design of the enclosure shall permit
inspecon of the vent system. The design of such
enclosure shall be deemed acceptable by the
installer or the local inspector.
NOTICE
If it becomes necessary to access an enclosed vent
system for service or repairs, Rinnai is not responsible
for any costs or dicules in accessing the vent
system. The warranty does not cover obtaining
access to a vent system in an enclosed environment.

Rinnai V75i Specifications

General

Brand	Rinnai
Model	V75i
Category	Water Heater
Language	English