A product that is truly built to exacting standards of quality and reliability is reflected in the warranty coverage provided with the product.
AN IMPORTANT MESSAGE TO OUR CUSTOMERS:Rinnai Authorized Dealer and Warranty Statement
Rinnai is firmly committed to providing its customers with best in class, reliable products through authorized dealers. Our policy is to honor product warranties and to perform services only on products purchased from an authorized Rinnai dealer and only accompanied by a receipt or proof of purchase. If you purchase a Rinnai product from an unauthorized dealer or if the original factory serial number has been removed, defaced or altered, your Rinnai warranty will not be valid.
Unfortunately, there are some websites and online dealers who claim to be authorized Rinnai resellers but are not. Products sold on these websites or from these online dealers do not carry a warranty from Rinnai. When you purchase products from an unauthorized website or online dealer you are taking a risk, because these products may be counterfeit, used, defective, or may not be designed for use in your particular installation. Please protect yourself and your Rinnai product by ensuring that you only purchase Rinnai products from an Authorized Rinnai Dealer.
To see a list of Rinnai authorized online dealers, please click here.
For warranty service, please call toll free (800) 621-9419, and we will guide you through the warranty service process
Warranty Download (By Product)
Rinnai is now offering optional extended warranty labor coverage on select models of tankless water heaters. Register within 30 days for the extended labor coverage. Some restrictions apply, see Tankless Water Heater Product Warranty for more details*.
- Rinnai C199 Warranty
- Rinnai Demand Duo Warranty
- Rinnai Tankless Rack System Warranty
- Rinnai Hybrid Tank-Tankless Product Warranty
- Rinnai Luxury Series Tankless Water Heater Product Warranty
- Rinnai Condensing Boiler Product Warranty
- Rinnai Direct Vent Wall Furnace Product Warranty
- Rinnai Hydronic Furnace Product Warranty
- Rinnai Ultra Series Tankless Water Heater Product Warranty
- Rinnai Ultra Series with Pump Warranty
- Rinnai Value Series V53e Tankless Water Heater Product Warranty
- Rinnai Value Series Tankless Water Heater Product Warranty
Note: California and Quebec residents and residents of other jurisdictions that prohibit warranty benefits conditioned on registration, registration is not required to obtain longer warranty periods and failure to register your product does not diminish your warranty rights.