i120SN I-Series Model Series
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The I- Series i120SN model features Rinnai’s exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. This heat-only model can deliver whole house heating to enhance your comfort. The i120SN provides an input rating of 120K Btu. Fueled with either Natural Gas or Propane this Rinnai condensing gas boiler has obtained one of the highest AFUEs (Annual Fuel Utilization Efficiency) in the industry. Plus, the compact wall-mounted design saves space over traditional boilers.
- 15,000 BTU (minimum)
N (maximum)
- Warranty
Specifications
| Product Depth | 10.9 in / (276 mm) |
|---|---|
| Product Height | 26.4 in / (671 mm) |
| Product Width | 18.5 in / (471 mm) |
| Product Weight | 62.0 lb / (28 kg) |
| Gas Type | Natural Gas |
| Residential ENERGY STAR® | Yes |
| SCAQMD Approved | Ultra Low NOx |
| Central Heating Capacity | 120,000 BTU / (35.2 kW) |
Documentation
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S-BMS/Air Handler Switch Installation InstructionsPDF 3 MB
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800000113-I-Series Boiler Conversion ManualPDF 2 MB
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Energy Guide - i120SPDF 605 KB
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800000112-Fr-I-Series Condensing Solo Boiler Installation and Operation Manual_FrPDF 10 MB800000112-I-Series Condensing Solo Boiler Installation and Operation ManualPDF 10 MB800000140-Fr-I-Series Condensing Solo Boiler User Manual_FrPDF 2 MB800000140-I-Series Condensing Solo Boiler User ManualPDF 2 MB
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Brochure_I-Series_Boiler_R-TR-HT-E-11PDF 648 KBSell Sheet_I-Series Boiler_R-TR-HT-E-12PDF 508 KB
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800000149 I-Series Solo Boiler Spec SheetPDF 1 MB800000168 - I-Series Solo Engineering Spec SheetsPDF 101 KBHoja de Especificaciones del Kit de Plomería para Calderas Solo Serie IPDF 397 KBI-Series Solo Boiler Plumbing Kit Spec Sheet For I-Series and I-Series Plus Heat-Only (Solo) BoilersPDF 477 KBKit de chauffage principal et secondaire POUR LES CHAUDIÈRES I-SERIES ET I-SERIES À CHAUFFAGE SEUL (SOLO)PDF 407 KBVenting Spec Sheet: IPEX System 636 PVC/CPVC Termination KitsPDF 453 KB
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Announcing IPEX System 1738 PVC Approval Technical Bulletins EnglishPDF 294 KBI-SERIES CONDENSING BOILER PRODUCT UPDATESPDF 669 KBMSDS Higher Vinegar Concentration for Descaling Technical BulletinsPDF 417 KBTB-165 New Clearances for Twin Pipe Venting SystemsPDF 308 KBTB-166 Updates to PC Board Ignition SequencePDF 259 KBTech Bulletin No 157: Hydraulic Separation Required for Rinnai Boilers EnglishPDF 582 KBTech Bulletin No 160: I-Series Boiler Combustion Analysis (TB-160)PDF 235 KBTech Bulletin No 164: Warranty Update to I-Series (TB-164)PDF 273 KBTech Bulletin No 171: I-Series Condensing Boilers Venting Configuration (TB-171)PDF 343 KBTech Bulletin No 172: Rinnai Natural Gas-Hydrogen Fuel Mixture Products (TB-172)PDF 279 KBTechnical Bulletin 079 Rinnai Ubbink Venting EnglishPDF 1 MBTechnical Bulletin 080 Termination Diverter Kit EnglishPDF 47 KB
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800000133-I-Series Solo Boiler Tech Data SheetPDF 1 MBI Series Boiler Check Technical Data Sheet EnglishPDF 1 MB
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I-Series System Application DrawingsPDF 4 MB
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800000161_Warranty_I-Series_BoilersPDF 297 KB
Warrantyi
| Warranty - Standard for Residential | 1 year on Labor / 5 Years on Parts / 12 Years on Heat Exchanger |
|---|---|
| Warranty - Standard for Commercial | 1 Year on Labor / 5 Years on Parts / 5 Years on Heat Exchanger |
iWarranty information is available in the Installation & Owner Manual.
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