Owner's Manual
C199 Manual 71
EXTEND THE LABOR COVERAGE UNDER YOUR LIMITED WARRANTY*
REGISTRATION REQUIRED*
The limited warranty period on the labor coverage for models C199i and C199e Tankless Water Heaters in-
stalled in a commercial applicaon is extended for an addional 12 months (a total of 24 months labor coverage
from date of purchase), when used in a commercial hot water applicaon, if the product is registered within 30
days of purchase at www.rinnai.us/product-registraon or by calling 1-866-RINNAI-1 (746-6241), except regis-
traon is not required in California and Quebec.
1. The labor coverage does NOT extend if the C199i and C199e Tankless Water Heater is used for structure heang or in a closed
loop applicaon.
2. If the product is installed on a circulaon system, the circulaon system must be controlled through an aquastat / thermostat,
or mer, or an on-demand system, or the limited warranty will not be extended.
*