Internet #306655639

Model # RUS75eN

0766156008306

Super High Efficiency 7.5 GPM Residential 160,000 BTU Natural Gas Exterior Tankless Water Heater

  • Enjoy endless hot water
  • Less space for heating gives you more space for living
  • Professional installation recommended; please call 833-746-6210
$ 831 28
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Enjoy endless hot water
  • Less space for heating gives you more space for living
  • Professional installation recommended; please call 833-746-6210
Welcome to ultimate efficiency. With technology that operates only when hot water is needed, super-efficient heating coils, no pilot light and no storage tank to heat and reheat water, you save on energy and utility costs. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Plus, with premium technology, increased energy efficiency, an improved Home Energy Rating System (HERS) Index Score and optimized LEED eligibility, our tankless solutions can increase your home’s value. You can even qualify for energy efficiency rebates and tax credits. It’s a smart investment for now and the future.
  • ENERGY STAR qualified with an energy factor of 0.93 / Uniform Energy Factor of 0.90
  • 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
  • Maximum output, minimum space; suitable for installation in non-traditional spaces such as crawl spaces and attics
  • AHRI and CSA certified
  • Automatic frost protection
  • 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)
  • *Note. Rinnai is changing the language in its warranty terms and conditions found in the current User Installation manuals. The existing statement will be replaced by the following:  “This Limited Warranty applies only to products that are installed in the United States and Canada. Improper installation may void this Limited Warranty. It is recommended that a trained and qualified professional who has attended a Rinnai installation training class complete your installation.”  All warranties (old or new manual) will be honored as written above.
  • You can be confident in choosing to install Rinnai tankless technology in your home; our commitment to quality has made us the #1 selling tankless water heating brand in North America; your family deserves nothing less
  • Professional installation is recommended
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Enjoy endless hot water
  • Less space for heating gives you more space for living
  • Professional installation recommended; please call 833-746-6210
Model #: RUS75eN
Internet #: 306655639

Welcome to ultimate efficiency. With technology that operates only when hot water is needed, super-efficient heating coils, no pilot light and no storage tank to heat and reheat water, you save on energy and utility costs. In fact, Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank water heater. Plus, with premium technology, increased energy efficiency, an improved Home Energy Rating System (HERS) Index Score and optimized LEED eligibility, our tankless solutions can increase your home’s value. You can even qualify for energy efficiency rebates and tax credits. It’s a smart investment for now and the future.

  • ENERGY STAR qualified with an energy factor of 0.93 / Uniform Energy Factor of 0.90
  • 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
  • Maximum output, minimum space; suitable for installation in non-traditional spaces such as crawl spaces and attics
  • AHRI and CSA certified
  • Automatic frost protection
  • 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)
  • *Note. Rinnai is changing the language in its warranty terms and conditions found in the current User Installation manuals. The existing statement will be replaced by the following:  “This Limited Warranty applies only to products that are installed in the United States and Canada. Improper installation may void this Limited Warranty. It is recommended that a trained and qualified professional who has attended a Rinnai installation training class complete your installation.”  All warranties (old or new manual) will be honored as written above.
  • You can be confident in choosing to install Rinnai tankless technology in your home; our commitment to quality has made us the #1 selling tankless water heating brand in North America; your family deserves nothing less
  • Professional installation is recommended
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Name Super High Efficiency 7.5 GPM Residential 160,000 BTU Natural Gas Exterior Tankless Water Heater Super High Efficiency 7.5 GPM Residential 160,000 BTU/h Propane Interior Tankless Water Heater High Efficiency Plus 9.8 GPM Residential 199,000 BTU Natural Gas Interior Tankless Water Heater Super High Efficiency Plus 9 GPM Residential 160,000 BTU Natural Gas Interior Tankless Water Heater
Price
$831.28
$1,023.49
See Lower Price in Cart
$1,353.00
Ratings (29) (42) (428) (163)
Gas Type Natural Gas Liquid Propane Natural Gas Natural Gas
Flow Rate @ 45 F Rise (gallons/min) 6.7 6.7 7.2 6.8
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Specifications

Dimensions

Product Depth (in.)
10
Product Height (in.)
26
Product Width (in.)
18.5 in
Vent diameter (in.)
5
Water Connection Size (in.)
.75

Details

Application Type
Residential
Finish Family
White
Flow Rate @ 35 F Rise (gallons/min)
7.5 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
6.7
Flow Rate @ 55 F Rise (gallons/min)
5.3
Flow Rate @ 65 F Rise (gallons/min)
4.5
Fuel Type
Gas
Gas Connection Size
.75
Gas Type
Natural Gas
Heat Exchanger Warranty
12 Year
Indoor/Outdoor
Outdoor
Maximum Temperature (F)
185
Minimum Activation Rate (gpm)
.4
Minimum Temperature (F)
98
Product Weight (lb.)
70lb
Required Volt Connection
120 volt
Returnable
90-Day
Total BTU
160000
Uniform Energy Factor
0.90
Vent Type
Single Wall
Water Heater Features
Freeze Protection,Wall Mountable,WiFi
Wattage (watts)
61

Warranty / Certifications

Certifications and Listings
CSA Listed
Labor Warranty
1 Year
Part Warranty
5 Year

Specifications

Dimensions

Product Depth (in.)
10
Product Height (in.)
26
Product Width (in.)
18.5 in
Vent diameter (in.)
5
Water Connection Size (in.)
.75

Details

Application Type
Residential
Finish Family
White
Flow Rate @ 35 F Rise (gallons/min)
7.5 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
6.7
Flow Rate @ 55 F Rise (gallons/min)
5.3
Flow Rate @ 65 F Rise (gallons/min)
4.5
Fuel Type
Gas
Gas Connection Size
.75
Gas Type
Natural Gas
Heat Exchanger Warranty
12 Year
Indoor/Outdoor
Outdoor
Maximum Temperature (F)
185
Minimum Activation Rate (gpm)
.4
Minimum Temperature (F)
98
Product Weight (lb.)
70lb
Required Volt Connection
120 volt
Returnable
90-Day
Total BTU
160000
Uniform Energy Factor
0.90
Vent Type
Single Wall
Water Heater Features
Freeze Protection,Wall Mountable,WiFi
Wattage (watts)
61

Warranty / Certifications

Certifications and Listings
CSA Listed
Labor Warranty
1 Year
Part Warranty
5 Year

Questions & Answers

Is this unit condensing?

Is this unit condensing?
Asked by: Jedge
Yes. --Tashay
Answered by: Rinnai Product Expert
Date published: 2019-03-20

Can this be installed in a 2 car garage instead of outside?

Asked by: MP
No, an indoor unit would need to be used. --Tashay
Answered by: Rinnai Product Expert
Date published: 2018-11-20
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