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RX180iN RX Model Series
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The SENSEI™ RX180iN condensing tankless water heater from Rinnai is only the size of a small suitcase, uses either Natural Gas or Propane, and can be installed indoors or outdoors using the Versa-Vent™ accessory. Rinnai SENSEI RX Series tankless water heaters last up to twice as long as tanks and have twice the warranty length. Plus, they save energy by heating water only when it is needed.
- Uniform Energy Factor (UEF): 0.98
- Warranty 15 yrs or 12K hours on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor
- 15,000 BTU/H (minimum)
180,000 BTU/H (maximum) - Indoor or Outdoor
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Up to twice the lifespan of most tanks
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Never run out of hot water
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Compact size to fit every space
Specifications
| Manufacturer Trade Model Number - U.S. | RX180iN |
|---|---|
| Product Depth | 11.4 inch / (291 mm) |
| Product Height | 30.11 inch / (762 mm) |
| Product Width | 18.5 inch / (470 mm) |
| Product Weight | 55 lb / (24.5 kg) |
| Gas Type | NG or LP |
| Installation Type | Indoor or Outdoor |
| Recirculation Capable | Yes |
| Residential ENERGY STAR® | Yes |
| Uniform Energy Factor (UEF) | 0.98 |
| Domestic Hot Water Flow Rate (Maximum) | 10.0 GPM / (38 L/min) |
| Wi-Fi Capable | Yes |
| SCAQMD Approved | Ultra Low NOx |
Documentation
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Single Unit Standoff Bracket Component And Accessory Installation Instructions EnglishPDF 919 KB
Polypropylene Common Venting Owners Installation and Operation ManualPDF 6 MB
Polypropylene Common Venting Owners Installation and Operation Manual EnglishPDF 6 MB-Freeze Protection Instructions for Tankless Water Heaters@small.jpg)
Freeze Protection Component Replacement Instructions for Tankless Water HeatersPDF 2 MB@small.jpg)
Sensei PVC and CPVC Common Venting Owners Installation And Operation Manual EnglishPDF 2 MB
VE and SENSEI RX CX Pipe Cover Installation Component Replacement - RXPDF 2 MB
Sensei RX And CX Vent Component Replacement TemplatePDF 262 KB
Single Unit Standoff Bracket Component And Accessory Installation Instructions EnglishPDF 919 KB
RGBCTWHRX Componenet Replacement InstructionsPDF 3 MB
Sensei PCB Component Replacement InstructionsPDF 7 MB
Sensei RX CX Gas Valve Component Replacement InstructionsPDF 5 MB@small.jpg)
Sensei RX CX Combustion Fan Component Replacement InstructionsPDF 3 MB@small.jpg)
Sensei RX CX Heat Exchanger Component Replacement InstructionsPDF 4 MB
Sensei Water Flow Servo Valve Component Replacement Instructions- RX/CXPDF 1 MB@small.jpg)
Sensei RX CX Internal Add-on Recirculation Conversion Component Replacement InstructionsPDF 7 MB
Sensei EZ Connect Component Replacement InstructionsPDF 1 MB
Retrofit Door For RX In RGB-CTWH-4 Component Replacement InstructionsPDF 3 MB
Retrofit Door For RX In RGB-CTWH Component Replacement InstructionsPDF 3 MB
Polypropylene Common Venting Component Replacement Instruction -Version H_FrenchPDF 6 MB
Sensei PVC and CPVC Common Venting Owners Installation And Operation Manual FrenchPDF 2 MB
PCB Component Replacement Instructions-SENSEI RX CX-FrenchPDF 4 MB
Gas Valve Component Replacement Instructions-SENSEI RX CX-FrenchPDF 6 MB
Combustion Fan Component Replacement Instructions-SENSEI RX CX-FrenchPDF 3 MB
Heat Exchanger Component Replacement Instructions-SENSEI RX CX-FrenchPDF 5 MB
Water Flow Servo Valve Component Replacement Instructions-SENSEI RX CX-FrenchPDF 2 MB
PCB Component Replacement Instructions-SENSEI RX CX-SpanishPDF 5 MB
Gas Valve Component Replacement Instructions-SENSEI RX CX-SpanishPDF 6 MB
Combustion Fan Component Replacement Instructions-SENSEI RX CX-SpanishPDF 3 MB
Heat Exchanger Component Replacement Instructions-SENSEI RX CX-SpanishPDF 5 MB
Water Flow Servo Valve Component Replacement Instructions-SENSEI RX CX-SpanishPDF 2 MB
PVC and CPVC Common Venting Owners Installation and Operation Manual Instructions for SENSEI SpanishPDF 2 MB -
SENSEI RX Gas Conversion ManualPDF 2 MB
SENSEI RX_CX Outdoor Conversion ManualPDF 3 MB
SENSEI RX CX Gas Conversion Manual-SpanishPDF 2 MB
SENSEI RX CX Indoor to Outdoor Conversion Manual-SpanishPDF 2 MB -
Energy Guide Label - RX180iNPDF 1 MB -
SENSEI RX/ RXP Residential Owners Installation And Operation ManualPDF 8 MB
SENSEI RX/RXP Residential Installation And Operation Manual - FrenchPDF 10 MB -
Sensei Brochure - RXPDF 9 MB
Sensei RX Series Brochure - RX ModelsPDF 9 MB
Sensei RX Series Brochure French - RX ModelsPDF 9 MB
SENSEI RX interactive QR Code icon 1.jpgJPG 148 KB
US and Canada Ground Water Temperature Guide - RX180iNPDF 1 MB -
Sensei RX Residential Condensing Specification SheetPDF 677 KB@small.jpg)
SENSEI RX Residential Condensing Specification Sheet-FrenchPDF 732 KB
SENSEI RX Residential Condensing Specification Sheet-SpanishPDF 727 KB -
Technical Bulletin EZ Connect Combination - RSC SeriesPDF 531 KB -
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TWH Troubleshooting Technical Data Sheet EnglishPDF 2 MB
Sensei RX CX Technical Data Sheet EnglishPDF 3 MB
Sensei RX Technical Data Sheet FrenchPDF 3 MB
SENSEI RX CX Technical Data Sheet - FrenchPDF 3 MB
TWH Troubleshooting Technical Data Sheet FrenchPDF 2 MB
TWH Troubleshooting Technical Data Sheet SpanishPDF 2 MB -
_Warranty_SENSEI Residential@small.jpg)
Sensei Residential Warranty - EnglishPDF 219 KB
Sensei Residential Warranty - EnglishPDF 219 KB
Warrantyi
| Warranty - Standard for Residential | 15 yrs or 12K hours on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor |
|---|---|
| Warranty - Standard for Commercial | 8 yrs or 12K hours on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor |
iWarranty information is available in the Installation & Owner Manual.
