Rinnai R98LSI/E User Manual
Peace of mind, Fewer callbacks, For homeowners

Residential Applications
A product that is truly built to exacting standards of quality and reliability is reflected in 
the warranty coverage provided with the product. With this in mind, Rinnai is now 
providing extended limited warranty labor coverage of up to 5 years from the date of 
purchase on select models of Rinnai Tankless Water Heaters. Effective 
April 1, 2011
your
customer may be eligible for supplemental coverage of labor through Rinnai’s Limited 
Extended Warranty program on model RC98, RC80, R98LS, RL94i/e, and RL75i/e,R75LSi/e, 
R94LSi/e Tankless Water Heaters, when used in a residential hot water application.
 • Product must be registered within 30 days of purchase or new home occupancy at 
 
www.rinnairegistration.com
or by calling
1-866-RINNAI-1 (746-6241)
 • If the product is installed on a circulation system, the circulation system must be 
 controlled as follows:
» On models R98LSi/e, RL94i/e, RL75i/e, R75LSi/e and R94LSi/e by an “on-
 demand” system. On-demand recirculation is defined as a hot water 
 recirculating loop or system that utilizes existing hot and cold lines or a 
 dedicated return line, and only activates when hot water is used. It can be 
 activated by a push button, motion sensor, or voice activation but not by a 
 temperature sensor. A timer added to a standard recirculating pump is not 
 considered as on-demand.
Peace of Mind
for Homeowners.
Fewer Callbacks
for Installers
© 2011 Rinnai America Corporation | www.rinnai.us | 1-800-621-9419
