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Noritz NR83

Most Advanced Green Design: The NR83 demonstrates Noritz’s commitment to being the tankless leader. With the NR83 Noritz shows its dedication to reduce environmental burdens and atmospheric pollution.

The NR83-DVC is the best 180,000 btuh concentric model in the category with many industry-first features. Equipped with a commercial-grade heat exchanger and green Eco-Burner, the NR83 is the perfect mix of professional power and environmental consciousness.

The NR83 is the perfect mix of professional power and environmental consciousness.

Home Size
  • Southern climate: 2-3 baths
  • Northern climate: 1-2 baths
Indoor Unit Dimensions
  • 23.6” (H) x 13.8” (W) x 9.4” (D)
Weight
  • 49 lbs.
Gas Consumption
  • Min. 18,000 btuh
  • Max. 180,000 btuh
(NG & LP)
  • Natural Gas/Propane
Capacity Range
  • 0.5 – 8.3 GPM
Temperature Settings
  • 100-140° F (in 5° F Intervals), 9 options