Rinnai RU98i User Manual

88 pages

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1 Rinnai CVent

Common Vent Installaon Manual

For the RU98i (REU-KB3237FFUD-US), RUC98i (REU-KBD3237FFUD-US), and

C199i (REU-KBD3237FFUDC-US) Condensing Water Heaters

This manual is a supplement to the appliance manual.

Addional informaon can be obtained from the Rinnai Water Heater Installaon and

Operaon Manual.

— Do not store or use gasoline or other ammable vapors and liquids in the vicinity of this or any other

appliance.

— WHAT TO DO IF YOU SMELL GAS

 Do not try to light any appliance.

 Do not touch any electrical switch; do not use any phone in your building.

 Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instrucons.

 If you cannot reach your gas supplier, call the re department.

— Installaon and service must be performed by a licensed professional.

If the informaon in these instrucons is not followed exactly, a re or explosion

may result causing property damage, personal injury or death.

WARNING

Certified to ANSI Z21.10.3 - CSA 4.3

For U.S. and Canadian Installations

This enre manual must be le for the consumer. The consumer must read and

refer to this manual for proper operaon and maintenance of the common vent system.

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Rinnai RU98i Specifications

General

Type	Tankless
Category	Residential
Fuel Type	Natural Gas or Propane
Flow Rate	9.8 GPM
Energy Factor	0.93
Gas Connection	3/4 inch
Water Connection	3/4 inch
Electrical Requirements	120V, 60Hz
Ignition Type	Electronic
Maximum BTU	199, 000 BTU
Minimum BTU Input	15, 000 BTU
Venting	Direct Vent
Temperature Range	98°F to 140°F
Weight (alternative)	44 lbs
Warranty	12 years heat exchanger, 5 years parts, 1 year labor