EXTEND THE LABOR COVERAGE UNDER YOUR LIMITED WARRANTY*
Rinnai is providing the opportunity to extend your Rinnai Standard Limited Warranty on labor only on Ultra Series models
RU80 and RU98 if you register within 30 days of purchase of your unit.
Rinnai standard product limited warranty as provided in the Operating Instruction manual which comes with this prod-
uct. Warranty information is also available on Rinnai's web site at www.rinnai.us.
RESIDENTIAL APPLICATIONS:
The limited warranty period on the labor coverage for models RU80 and RU98 Tankless Water Heaters installed in a
residential application is extended for an additional 48 months (a total of 60 months labor coverage from date of purchase),
when used in a residential hot water application, if the product is registered within 30 days of purchase at www.rinnai.us/
product-registration or by calling 1-866-RINNAI-1 (746-6241), except registration is not required in California and Quebec.
ADDITIONAL CONDITIONS OF EXTENDING THE LABOR COVERAGE UNDER THE LIMITED WARRANTY:
1.
The labor coverage does NOT extend if the RU80 and RU98 Tankless Water Heater is used for structure heating or in a closed
loop application.
2.
If the product is installed on a circulation system, the circulation system must be controlled through an aquastat / thermostat,
or timer, or an on-demand system, or the limited warranty will not be extended.
COMMERCIAL APPLICATIONS:
The limited warranty period on the labor coverage for models RU80 and RU98 Tankless Water Heaters in-
stalled in a commercial application is extended for an additional 12 months (a total of 24 months labor coverage
from date of purchase), when used in a commercial hot water application, if the product is registered within 30
days of purchase at www.rinnai.us/product-registration or by calling 1-866-RINNAI-1 (746-6241), except regis-
tration is not required in California and Quebec.
ADDITIONAL CONDITIONS OF EXTENDING THE LABOR COVERAGE UNDER THE LIMITED WARRANTY:
1.
The labor coverage does NOT extend if the RU80 and RU98 Tankless Water Heater is used for structure heating or in a closed
loop application.
2.
If the product is installed on a circulation system, the circulation system must be controlled through an aquastat / thermostat,
or timer, or an on-demand system, or the limited warranty will not be extended.
Only applicable if product is registered within 30 days of purchase and the other conditions are met. Note
to California and Quebec Residents, and residents of other jurisdictions that prohibit warranty benefits con-
ditioned on registration, registration is not required to obtain longer warranty periods and failure to regis-
ter does not diminish your warranty rights. www.rinnai.us/warranty
REGISTRATION REQUIRED*
KB Series Manual
Ultra Series RU80, RU98
Products not registered will still be covered under the
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