Rinnai Boiler Manuals
Select your Rinnai model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.
Rinnai boilers by model number
| Model | Description | Certified |
|---|---|---|
| IP060160C (REB-B1847FF-US)I-Series Plus | 95% AFUE condensing gas boiler | December 2025 |
| IP060S (REB-B1800FFUS)I-Sereis Plus | 95% AFUE condensing gas boiler | December 2025 |
| IP090099C (REB-B2630FF-US)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP090160C (REB-B2647FF-US)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP090199C (REB-B2658FF-US)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP090S (REB-B2600FFUS)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP120199C (REB-B3558FF-US)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP120S (REB-B3500FFUS)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP150199C (REB-B4458FF-US)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP150S (REB-B4400FFUS)I-Series Plus | 96% AFUE condensing gas boiler | December 2025 |
| IP175199C(REB-B5258FF-US)I-Series Plus | 95% AFUE condensing gas boiler | July 2024 |
| IP175S(REB-B5200FFUS)I-Series Plus | 95% AFUE condensing gas boiler | July 2024 |
| IP199199C(REB-B5858FF-US)I-Series Plus | 95% AFUE condensing gas boiler | July 2024 |
| IP199S(REB-B5800FFUS)I-Sereis Plus | 95% AFUE condensing gas boiler | July 2024 |