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Item # bci1840391

The Rinnai RV53eNG has been discontinued

** See similar or replacement items below **

Rinnai
Item # bci1840391

Rinnai External Whole House Natural Gas Tankless Water Heater 5.3 Gallons Per Minute with Isolation Valves

Model:RV53eNG

Discontinued

We still have product details and accessories, scroll down to see them!

Discontinued

We still have product details and accessories, scroll down to see them!

Details

Value Collection Natural Gas, External Whole House Tankless Water Heater with 5.3 GPM at 35° Rise for Two Bath Home

Rinnai's RV53e exterior-mount tankless water heater efficiently delivers up to 5.3 gallons per minute (GPM) of hot water, making it perfect for your one- or two-bathroom home. This easy-to-install, ultra-compact unit lets you enjoy all the benefits of Rinnai tankless water heating. You'll experience clean, reliable hot water at a consistent pre-set temperature, while saving energy and precious floor space in your home.

Qualifies For Federal Tax Credit

A tankless water heater is an energy-efficient water heating system that heats water only when it’s needed. These space-saving, long-lasting water heaters provide an endless stream of clean, hot water for all your appliances simultaneously without temperature fluctuations. And all while saving you up to 40% in energy costs!

Features:

  • Appropriate for 2 Showers and 1 Sink
  • ENERGY STAR® Qualified
  • Lightweight and Compact
  • Certified for Installation in Manufactured (Mobile) Homes
  • Hot Water Capacity: 0.6 to 5.3 GPM @ 35° F Rise
  • 82% Thermal Efficiency
  • Natural Gas Fuel
  • Outdoor Installation Only
  • Pre-set at 120°F
  • 98° F to 140° F Temperature Range
  • Gas Rate Input BTU's: 19,000 - 120,000
  • Electronic Ignition
  • Unit Does Not Include Temperature Controller
  • Meets California and Texas NOx Emissions Standards
  • Integrated LED Error Code Indicator On Front Panel
  • Compatible with Full Line of Rinnai Digital Controllers
  • GSA Approved
  • 10-Year Warranty on Heat Exchanger, 5 Year Parts, 1 Year Labor
  • Includes:
    • Isolation Valve
    • Pressure Relief Valve
    • Wall Mounting Hardware

Specifications:

  • Width: 13-3/4"
  • Height: 20-7/8"
  • Depth: 6-3/4"
  • Weight: 34.2 lbs
  • Factory Set Temperature: 120°
  • Gas Connection: 3/4"
  • Water Connection: 3/4"
Additional Rinnai Links

Dimensions and Measurements

Depth
6.75 in.
Gas Connection
3/4"
Height
20.88 in.
Maximum Flow Rate
5.3 GPM
Maximum Gas Input
120000
Minimum Flow Rate
.6 GPM
Minimum Gas Input
19000
Product Weight
35 lbs.
Water Connection
3/4"
Water Pressure (Max)
150 PSI
Water Pressure (Min)
20 PSI
Width
13.75 in.

Dimensions and Measurements

Depth
6.75 in.
Gas Connection
3/4"
Height
20.88 in.
Maximum Flow Rate
5.3 GPM
Maximum Gas Input
120000
Minimum Flow Rate
.6 GPM
Minimum Gas Input
19000
Product Weight
35 lbs.
Water Connection
3/4"
Water Pressure (Max)
150 PSI
Water Pressure (Min)
20 PSI
Width
13.75 in.

Characteristics and Features

Configuration
Tankless Water Heater
Direct Vent
Yes
Heating Technology
Non-Condensing
Indoor Installation
No
Natural Gas Pressure (Max)
10.5
Natural Gas Pressure (Min)
5

Characteristics and Features

Configuration
Tankless Water Heater
Direct Vent
Yes
Heating Technology
Non-Condensing
Indoor Installation
No
Natural Gas Pressure (Max)
10.5
Natural Gas Pressure (Min)
5

Electrical and Operational Information

Default Temperature
120 °F
Energy Factor
.82
Fuel Type
Natural Gas
Ignition Type
Electronic
Natural Gas Thermal Efficiency
82%
Temperature (Max)
140 °F
Temperature (Min)
98 °F
Voltage
120

Electrical and Operational Information

Default Temperature
120 °F
Energy Factor
.82
Fuel Type
Natural Gas
Ignition Type
Electronic
Natural Gas Thermal Efficiency
82%
Temperature (Max)
140 °F
Temperature (Min)
98 °F
Voltage
120

Warranty and Product Information

Approved for Commercial Use
No
Certifications
UL, CSA
Collection
Value
Energy Star
Yes
Low Lead Compliant
Yes
Outdoor Approved
Yes
Product Variation
Whole House Water Heater

Warranty and Product Information

Approved for Commercial Use
No
Certifications
UL, CSA
Collection
Value
Energy Star
Yes
Low Lead Compliant
Yes
Outdoor Approved
Yes
Product Variation
Whole House Water Heater

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