Rinnai RU180iN 10 GPM Indoor Whole Home Natural Gas Condensing Tankless Water Heater New
Manufacturer: Rinnai
SKU: RU180iN

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$ 1,702.10
$ 1,702.10
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Extended Warranty
Factory Warranty
- Residential Factory Warranty - 15 years heat exchanger, 5 years parts, 1 year labor.
Extended Warranties
-
Extends factory warranty to 2, 3, or 5 total years
-
Covers functionality issues for 2, 3, or 5 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor coverage
$0
(Included)
- Residential Factory Warranty - 15 years heat exchanger, 5 years parts, 1 year labor.
(Details)
-
Extends factory warranty to 2 total years
-
Covers functionality issues for 2 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
(Details)
-
Extends factory warranty to 3 total years
-
Covers functionality issues for 3 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
(Details)
-
Extends factory warranty to 5 total years
-
Covers functionality issues for 5 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
Warranty has been added in! Please click add to cart.
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Rinnai RU180iN 10 GPM Indoor Whole Home Natural Gas Condensing Tankless Water Heater New

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Product Overview
Enjoy an endless supply of hot water with the SENSEI™ RU180iN Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the natural gas RU180iN model is compact, easy-to-install and perfect for indoor locations.
- Compact design: saves space
- Never run out of hot water
- Up to twice the lifespan of most tanks



Brand new in box
Factory direct
5 year warranty, 15 year on heat exchanger
Authorized Rinnai dealer
Ships from the manufacturer in GA or UT
Specifications
Manufacturer Trade Model Number - U.S. | RU180iN |
Product Depth | 11.45 in / (290 mm) |
Product Height | 31.3 in / (795 mm) |
Product Width | 18.5 in / (470 mm) |
Product Weight | 64 lb / (29 kg) |
Gas Type | Natural Gas |
Installation Type | Indoor Only |
Recirculation Capable | Yes |
Residential ENERGY STAR® | Yes |
Uniform Energy Factor | 0.93 |
Energy Factor | 0.95 |
Domestic Hot Water Flow Rate (Maximum) | 10 GPM / (37.9 l/min) |
Wi-Fi Capable | Yes |
SCAQMD Approved | Ultra Low NOx |
Flow Rate @ 35°F Rise | 9 GPM |
Flow Rate @ 45° F Rise | 7.6 GPM |
Flow Rate @ 55° F Rise | 6.3 GPM |
Flow Rate @ 65° F Rise | 5.3 GPM |
Installation | Indoor |
Water Connection Size | 0.75 In |
Vent Diameter | 5 In |
Required Volt Connection | 120V |
Total BTU | 180,000 |
Package Contents
Water heater
Mounting brackets
Pressure relief valve
Isolation valves
Owner's manual
Warranty



Residential Factory Warranty - 15 years heat exchanger, 5 years parts, 1 year labor.