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Enjoy an endless supply of hot water with the SENSEI™ RU180eP Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the propane fueled RU180eP model is compact, easy-to-install and perfect for outdoor locations.
- Uniform Energy Factor (UEF): 0.95
- Warranty
- 15,000 BTU (minimum)
180,000 BTU (maximum) - 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. | RU180eP |
|---|---|
| Product Depth | 12.0 in / (305 mm) |
| Product Height | 27.9 in / (709 mm) |
| Product Width | 18.5 in / (470 mm) |
| Product Weight | 64 lb / (29 kg) |
| Gas Type | Propane |
| Installation Type | Outdoor |
| Recirculation Capable | Yes |
| Residential ENERGY STAR® | Yes |
| Uniform Energy Factor (UEF) | 0.95 |
| Domestic Hot Water Flow Rate (Maximum) | 10 GPM / (37.9 l/min) |
| Wi-Fi Capable | Yes |
| SCAQMD Approved | Ultra Low NOx |
Documentation
Select Document Language
English (US)
French (Canadian)
Spanish
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VERSION 5 UBBINK INSTRUCTIONS FOR FLEX VENT KITPDF 2 MB
VERSION 5 UBBINK INSTRUCTIONS FOR FLEX VENT KITPDF 2 MB
Bottom Plate Installation Instructions - RU/CUPDF 309 KB
Air Handler Switch Installation Instructions - RU/RUR/RE/CUPDF 2 MB
Pipe Cover Enclosure Installation Instructions - RU/RURPDF 0 MB -
100000437-N-Series Conversion Manual.pdfPDF 2 MB
Sensei Conversion Manual - RU/CU/RURPDF 3 MB
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Energy Guide - RU180ePPDF 933 KB
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Brochure Circ Logic Guide - CU/RU/RL/RLXPDF 2 MB
N Series Residential SENSEI Installation And Operational Manual (French) - Ru ModelsPDF 9 MB
N Series Residential SENSEI Installation And Operational Manual (Spanish) - RU ModelsPDF 9 MB
N Series Residential SENSEI Tankless Water Heater (English)PDF 7 MB
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Rinnai_SENSEI_Brochure_LR_R-TR-WH-E-08r2.pdfPDF 33 MB
Sensei Brochure - RXPDF 1 MB
GROUND WATER TEMPERATURE MAP UPDATE RU180I_RU180EPDF 325 KB
Condensing Group Water Temperature Guide US and CanadaPDF 1 MB
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Supplemental Spec Sheet: Dedicated Recirculation ValvePDF 944 KB
Ultra Condensing Series Pipe Cover Specification SheetPDF 370 KB
SM-SP-2 Pipe Cover Specification Sheet - RU ModelsPDF 366 KB
RGB-CTWH-4 Specification SheetPDF 517 KB
Sensei Condensing Residential Outdoor Specification Sheet - RU ModelsPDF 613 KB
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Tech Bulletin No 130: Battery Backup for Tankless Water Heaters and Home Heating Products (TB-130)PDF 285 KB
Tech Bulletin No 146: Connect Control-R Wi-Fi Module to SENSEI Water Heaters (TB-146)PDF 756 KB
Tech Bulletin No 150: Understanding EF and UEF (TB-150)PDF 197 KB
Tech Bulletin No 154: External Recirculation Pump Wire Harness For SENSEI Models (TB-154)PDF 434 KB
Tech Bulletin No 156: GTK15 Recirculation Pump with SENSEI Water Heaters (TB-156)PDF 637 KB
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Sensei Tech Sheet-Residential And Commercial - RU/CUPDF 4 MB
Next Gen Check Sheet EnglishPDF 1 MB
Sensei Technical Data Sheet - RUR/RSC/CUPDF 1 MB
TWH Troubleshooting Technical Data SheetPDF 2 MB
Sensei Component Replacement Notice - RU/RSC/CUPDF 202 KB
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System Design Drawing: Rinnai Tankless Single Unit with Backup Storage (CAD format)DWG 320 KB
System Design Drawing: Rinnai Tankless Single Unit with Backup StoragePDF 803 KB
System Design Drawing: Rinnai Tankless Single Unit with Demand Pump Circulation (CAD format)DWG 337 KB
System Design Drawing: Rinnai Tankless Single Unit with Demand Pump CirculationPDF 789 KB
System Design Drawing: Rinnai Tankless Single Unit with Circulation (CAD format)DWG 403 KB -
Sensei Residential Warranty - EnglishPDF 219 KB
Sensei Residential Warranty - EnglishPDF 219 KB
SENSEI Residential Warranty - FrenchPDF 259 KB
SENSEI Residential Warranty - SpanishPDF 250 KB
iWarranty information is available in the Installation & Owner Manual.
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