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  • Rinnai Tankless Water Heater - Exterior Model - Natural Gas - RE180e-N

    - Non-Condensing - Please Call 802-583-5500 for Pricing - Discount for Local Vermont Pick-up

    Product ID • R75ENG000000

  • Please Call us at 1-802-583-2726 for Pricing or Click Here


The Rinnai Water Heater RL75e (Outdoor Unit) offers an endless supply of hot water through multiple outlets simultaneously. With the Rinnai RL75e (REU-VC2528WD), homeowners will be able to run up to two showers at the same time. The Rinnai Tankless Water Heater - Model RL75e (REU-VC2528WD) mounts Outside in warmer climates.

The Rinnai On Demand Water Heater RL75e with Natural Gas, 180,000 Btu and efficiency of 82%. Perfect for 2 Major usages or more where ground water is warmer.

For information on Qualified Rinnai installers in your area, please call 844-348-4715.

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Technical Specs

Rinnai Gas Tankless Water Heater RL75e-NG Techs and Specs

  • Gas Type
    Natural Gas
  • Installation Type
  • Min Gas Consumption Btu/h
  • Max Gas Consumption Btu/h
  • Water Capacity GPM Min
  • Water Capacity GPM Max
  • Hot Water Water GPM (45 Degree rise)
  • Temp Range
    98 to 140 Degrees F
  • Max Temperature with Controller MC-91-2US
    140 Degrees F
  • Max Temperature with Controller MCC-91-2
    160 Degrees F
  • Efficiency Rating
  • Gas Supply Connection
    3/4 inch MNPT
  • Water Pipe Connections
    3/4 inch MNPT (Hot/Cold)
  • Size
    23 H by 14 W by 9 D Inches
  • Weight
    43.7 pounds

Rinnai Gas Tankless Water Heater RL75e-NG Features

  • 98-140 Degree Settings
  • 98 - 160 Degrees F with (MCC-91 controller)
  • No Pilot Light - Direct Electronic Ignition
  • Maximum Hot Water Capacity - 7.5 GPM (multiple points of use)
  • Newly Designed Commercial-Grade Heat Exchanger
  • New Integrated Condensate Collector
  • On-Board Diagnostics and Safety Monitoring
  • High-Altitude Operation Up To 10,200 Feet Without Additional Parts
  • Residential Limited 12-Year on Heat Exchanger, 5-Year on Parts, 1-Year on Labor (5-Year Optional on Labor)

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