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Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. Only the size of a small suitcase, the RL75eN is compact, easy-to-install, reliable and perfect for outdoor locations. Rinnai products provide peace of mind with warranties that surpass the competition.

  • Professional installation required; call 84-GO-Rinnai for assistance.
  • Energy Factor of 0.82 / Uniform Energy Factor of 0.81
  • Equipped with Rinnai Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
  • Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
  • Save energy and reduce utility costs by operating only when hot water is needed
  • Temperature lock function prevents accidental or unauthorized changes to water temperature
  • Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels
  • Wi-Fi Ready
  • Residential warranty: Limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor). Commercial Warranty: Limited 5-year on heat exchanger, 5-year on parts, 1-year on labor (2-year optional on labor)
  • Technical Specs

    SKU: 81700
    Model: RL75EN
    color: Silver sell pack width in inches: 13
    product type: Tankless Water Heaters gas connection: 3/4" MNPT
    flow rate: 0.26 to 7.5 hot water outlet: 3/4"" MNPT
    flow range: 0.26 - 7.5 GPM prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
    commercial warranty: 5 yr / 5 yr / 1 yr cec certified: Yes
    country of origin: JP btu rating: 10,300
    sell pack weight in lbs: 49.3 lb height: 24.3
    energy factor: 0.82 sell pack height in inches: 30
    fuel type: Natural Gas consumer warranty: 12 yr / 5 yr / 1 yr
    weight: 43.6 lb collection: High Efficiency Plus
    certifications: AHRI, CSA, CEC, Energy Star, Mobile Home Certified product upc code: 766156006357
    faucet installation: N/A voltage rating: 120 AC
    depth: 9.6 wi-fi capable: Yes
    mounting: Outdoor Only temperature range: 98-160
    width: 14.04 sell pack length in inches: 17.5

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