JFDenney Plumbing & HVAC

Serving the Kansas City Area since 1952

Rinnai Tankless Water Heater RU 9.8

Rinnai Tankless Water Heater RU 9.8
2.8/5 rating (28 votes)

The Ultra Series condencing design features two heat exchangers, delivering Rinnai's most energy-efficient performance and value. It has the largest capacity for meeting multiple, simultaneous hot water demands.


  • Model Number: RU 9.8
  • Efficiency: 96%
  • Flow Rate: Flow Rate
  • Dimensions: 26"x18.3"x10"
  • Type: Natural Gas - Propane
  • Certification: Energy Star Rated
  • Warranty:
  • 12 Year Heat Exchanger
  • 5 Year Parts
  • 5 Year Labor

Rinnai Tankless Water Heater Benefits

Qualifies for $300 Federal Tax Credit.

Qualifies for $200 Missouri Gas Energy Rebate.

Rinnai Tankless Water Heaters deliver an endless supply of hot water whenever you need it. Shower, wash dishes, and do laundry at the same time without running out.
Rinnai Tankless Water Heaters save money on your energy bill by heating water only when needed, unlike a traditional tank-style water heater that heats and reheats water all day long.
Rinnai Tankless Water Heaters are a fraction of the size of tank-style water heaters. They are easily mounted on virtually any wall, inside or out, providing more space.
With typical life expectency of up to 20 years, Rinnai Tankless Water Heaters last longer than tank-style heaters. Plus, they're covered by a 12-year limited heat-exchanger warranty.












Why Choose JFDenney Plumbing & HVAC for Your Installation?


Why Choose JFDenney?

Family Owned and Operated since 1952
Over 10,000 Satisfied Customers
Over 300 Years of Combined Experience to Get the Job Done
Trusted by some of the largest companies in the Kansas City Area including Hallmark Cards, Federal Goverment, Leavenworth, Lansing and Eudora Schools



76 Ash St. 

Leavenworth, KS 66048

13606 W. 107th

Lenexa, KS 66215


(913) 662-1533

Opening Hours

Mon-Fri 8:00am-5:00pm

Closed Sat-Sun

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