Rinnai RUC98i User Manual



 

 
• 
• 
• 
• 
 


WARNING







FOR INDOOR APPLICATIONS ONLY
RUC80i
RUC90i
RUC98i
FOR OUTDOOR APPLICATIONS ONLY
RU80e
RU90e
RU98e



 

Rinnai RUC98i Specifications

General

Type	Tankless Water Heater
Fuel Type	Natural Gas or Propane
Flow Rate	Up to 9.8 GPM
Installation	Indoor
GPM at 35°F Rise	9.8 GPM
Max BTU	199, 000 BTU
Minimum BTU Input	15, 000 BTU/hr
Temperature Range	98°F - 185°F
Venting	Direct Vent
Vent Size	3 inches
Electrical Requirements	120V, 60Hz
Ignition Type	Electronic
Warranty	12 years heat exchanger, 5 years parts, 1 year labor