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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
- 15,000 BTU (minimum)
180000 BTU (maximum)
- Indoor or Outdoor
- Warranty
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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
| 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 | Propane Gas |
| 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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100001063 OPU Instructions-SpanishPDF 3 MBCombustion Fan Component Replacement Instructions-SENSEI RX CX-FrenchPDF 3 MBCombustion Fan Component Replacement Instructions-SENSEI RX CX-SpanishPDF 3 MBGas Valve Component Replacement Instructions-SENSEI RX CX-FrenchPDF 6 MBGas Valve Component Replacement Instructions-SENSEI RX CX-SpanishPDF 6 MBHeat Exchanger Component Replacement Instructions-SENSEI RX CX-FrenchPDF 5 MBHeat Exchanger Component Replacement Instructions-SENSEI RX CX-SpanishPDF 5 MBPCB Component Replacement Instructions-SENSEI RX CX-FrenchPDF 4 MBPCB Component Replacement Instructions-SENSEI RX CX-SpanishPDF 5 MBPolypropylene Common Venting Installation Instructions-Version H FrenchPDF 6 MBPVC and CPVC Common Venting Installation Instructions for SENSEI SpanishPDF 2 MBS-BMS/Air Handler Switch Installation InstructionsPDF 3 MBSensei PVC and CPVC Common Venting Installation Instruction FrenchPDF 2 MBWater Flow Servo Valve Replacement Instructions-SENSEI RX CX-FrenchPDF 2 MBWater Flow Servo Valve Replacement Instructions-SENSEI RX CX-SpanishPDF 2 MB
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SENSEI RX CX Gas Conversion Manual-SpanishPDF 2 MBSENSEI RX CX Indoor to Outdoor Conversion Manual-SpanishPDF 2 MBSENSEI RX Gas Conversion Manual EnglishPDF 2 MBSENSEI RX_CX Outdoor Conversion Manual EnglishPDF 3 MB
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Energy Guide RX180 -Natural GasPDF 895 KBEnergy Guide RX180 -Propane GasPDF 942 KB
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100000625(04)-PVC and CPVC Common Venting Installation Instructions for SENSEIPDF 2 MB100000839 SENSEI RX Residential Installation and Operation ManualPDF 8 MBPolypropylene Common Venting Installation Instruction EnglishPDF 6 MBPolypropylene Common Venting Installation Instructions-Version H SpanishPDF 6 MBSENSEI RX/ RXP Residential Owners Installation And Operation Manual English and FrenchPDF 8 MBTroubleshooting TWH Diagnostic Codes-FrenchPDF 2 MBTroubleshooting TWH Diagnostic Codes-SpanishPDF 2 MB
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Canada SENSEI RX Series BrochurePDF 10 MBFrench SENSEI RX Series BrochurePDF 9 MBSensei Brochure - RXPDF 10 MBSensei Comparison Sell Sheet EnglishPDF 705 KBSENSEI RX interactive QR Code Icon 1IMAGE 148 KBUS SENSEI RX Series BrochurePDF 10 MBUS Sensei to Sensei RX Cross-referencePDF 1 MB
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100000883(02) SENSEI RX Residential Condensing Spec Sheet-EnglishPDF 1 MB100000894 Water Heater Isolation Valves and PRV Kit.pdfPDF 670 KB100000903(02) SENSEI RX Residential Condensing Spec Sheet-FrenchPDF 1 MB100000907(02) SENSEI RX Residential Condensing Spec Sheet-SpanishPDF 1 MBPCD11-SHS and PCD11-IB Pipe Cover Specification SheetPDF 309 KB
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Announcing IPEX System 1738 PVC Approval Technical Bulletins EnglishPDF 294 KBRX Leak Kit (No Longer Available) Technical Bulletin EnglishPDF 184 KBSlope of Air Intake Pipe for SENSEI RX CX Water Heaters Technical BulletinPDF 201 KBTB-202 SENSEI RX RXP CX CXP Rating Plate UpdatePDF 647 KBTechnical Bulletin EZ Connect Combination - RSC SeriesPDF 531 KB
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SENSEI RX CX Check Sheet EnglishPDF 670 KBSENSEI RX CX Check Sheet-SpanishPDF 1 MBSENSEI RX CX Tech Sheet - EnglishPDF 3 MBSENSEI RX CX Technical Data Sheet - FrenchPDF 3 MBSensei RX Technical Data Sheet FrenchPDF 3 MBTWH Troubleshooting Technical Data SheetPDF 2 MB
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100000655(04)_Warranty_SENSEI ResidentialPDF 219 KBSensei Residential Warranty - EnglishPDF 219 KBSensei Residential Warranty - EnglishPDF 219 KBSENSEI Residential Warranty - FrenchPDF 259 KBSENSEI Residential Warranty - SpanishPDF 250 KB
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US and Canada Ground Water Maps.RX180INPDF 1 MB
Warrantyi
| Warranty - Standard for Residential | 1 Year on Labor / 5 Years on Parts / 15 Years (12,000 hr) on Heat Exchanger |
|---|---|
| Warranty - Standard for Commercial | 1 Year on Labor / 5 Years on Parts / 8 Years (12,000 hr) on Heat Exchanger |
iWarranty information is available in the Installation & Owner Manual.
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