Rinnai RU98IN 9.8 GPM Indoor Condensing Natural Gas Tankless Water Heater

- Item #: BCI2007590

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  • Why Go Tankless Over a Tank Water Heater
    For your convenience Rinnai has provided this quick video about Tankless Water Heaters. This video will help you choose a Rinnai Tankless Water heater over a Tank Water heater.
  • What is a Rinnai Tankless Water Heater
    Rinnai tankless water heaters provide endless streams of clean, hot water to your whole house. It heats water only when you need it, saving you up to 40% on your energy bill.

9.8 GPM Indoor Condensing Natural Gas Tankless Water Heater

Rinnai takes tankless water heating one step further with condensing technology that delivers more efficiency than ever before. Enjoy all the same tankless benefits you’ve come to expect from Rinnai, plus even greater energy savings.

Rinnai RU98IN Features:

  • 95% Thermal Efficiency
  • Natural gas
  • Indoor Installation Only
  • Pre-set at 120°F
  • 98° F to 140° F Residential Temperature Range
  • 98° F to 185° F Commercial Temperature Range
  • Commercial Controller Must be Purchased Separately
  • Gas Rate Input BTU's: 15,200 - 199,000
  • Electronic Ignition
  • Meets California and Texas NOx Emissions Standards
  • Compatible with Full Line of Rinnai Digital Controllers
  • 12-Year Warranty on Heat Exchanger, 5 Year Parts, 1 Year Labor for Residential Installations

Rinnai RU98EP Specifications:

  • Width: 18.3"
  • Height: 26"
  • Depth: 10"
  • Weight: 80 lbs
  • Factory Set Temperature: 120°
  • Gas Connection: 3/4"
  • Water Connection: 3/4"

Additional Rinnai Links

Our SKU: Rinnai RU98IN

This product is listed under the following manufacturer number(s):

  • Rinnai RU98IN*

*Denotes a finish or option that has been discontinued

Rinnai RU98IN Product Specifications

Specification Sheet
Installation Sheet
Energy Guide
Design Manual
Approved for Commercial Use Yes
Collection Commercial
Configuration Tankless Water Heater
Default Temperature 120
Depth 10
Direct Vent Yes
Fuel Type Natural Gas
Function Condensing
Gas Connection 3/4"
Height 26
Ignition Type Electronic
Indoor Installation Yes
Low Lead Compliant No
Maximum Flow Rate 9.8
Maximum Gas Input 199000
Minimum Flow Rate .9
Minimum Gas Input 15200
Natural Gas Pressure (Max) 10.5
Natural Gas Pressure (Min) 5
Outdoor Installation No
Product Weight 80
Temperature (Max) 185
Temperature (Min) 98
Voltage 120
Water Connection 3/4"
Width 18.3

Installation Resource Center

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