rinnai.us#1 Selling Tankless Water Heater in US | Rinnai

Skip to main content Rinnai Logo FOR RESIDENTIAL FOR COMMERCIAL REQUEST A QUOTE COMMERCIAL WATER HEATERS CU199 Tankless Water Heaters Demand Duo Hybrid Tankless Rack Systems Accessories COMMERCIAL SERVICES Custom Solutions National Accounts Technical Resources INDUSTRY APPLICATIONS Multi-family Housing Food Services Hospitality Case Studies FOR BUILDERS BECOME A PRO PRODUCTS Tankless Water Heaters Hybrid Tankless Water Heaters Commercial Water Heaters Accessories WHAT'S NEW SENSEI Water Heater FOR PROFESSIONALS BECOME A PRO WHAT'S NEW Hydronic Air Handler I-Series Boilers SENSEI Water Heater M-Series Condensing Boilers RESOURCES BIM Library Documents Installer Training Web Store PRODUCTS Tankless Water Heaters Hybrid Tankless Water Heaters Commercial Water Heaters Accessories DEALER PROGRAMS Consumer Financing eTailers Wifi Monitoring DOCUMENT SEARCH -- DONATE NOW PORTAL LOGIN PRODUCTS QUICK LINKS -- Find the Right Water Heater Where to Buy Rebate Finder New Products -- GAS WATER HEATERS Tankless Water Heaters Hybrid Tankless Water Heaters Commercial Water Heaters GAS HOME HEATING Hydronic Air Handler Condensing Boilers Direct Vent Furnaces Vent Free Convectors ACCESSORIES Control-R WiFi App Tankless Recirculation Condensing Boiler Venting Direct Vent Furnaces Venting BUYER'S GUIDE QUICK LINKS -- Find the Right Water Heater Where to Buy Rebate Finder New Products -- TANKLESS WATER HEATERS Why Tankless How Tankless Works Virtual Home Tour GAS HOME HEATING How Direct Vent Works How Vent Free Works FAQ Tankless Water Heaters Commercial Water Heating Condensing Boilers Direct Vent Wall Furnaces OFFERS/REBATES SUPPORT Product Warranty Register Product Recalls Self-Service Center Extended Service Plan FAQs Contact Us ABOUT US Why Rinnai Careers Blog Pressroom CAREERS FIND A PRO RESIDENTIAL COMMERCIAL BUILDERS PROFESSIONALS -- Rinnai Logo DONATE NOW PORTAL Zip/Postal Code GO #1 Tankless Brand in North America More consumers and businesses pick Rinnai than any other tankless brand. Our brand has been built on quality, and every unit is backed by the industry’s leading warranty. Plus, we’re the first major tankless brand to manufacture in the U.S.A. You’ve come to the right place. Find a Rinnai PRO Register your Tankless Water Heater within 90 days and receive an additional 4 years of labor coverage for FREE ($250 value). Restrictions apply. Click to read the details. Register Now Never Run Out of Hot Water There are many benefits to switching to a Tankless Water Heater from Rinnai. Imagine never running out of hot water even when your dishwasher is running, someone is doing laundry, and you have multiple showers running at the same time. With a Rinnai Tankless Water Heater, you will never run out of hot water. Learn About Tankless Benefits Better Value Than a Tank Tankless Water Heaters by Rinnai have a longer lifespan, lasting up to twice as long as a traditional tank. Tankless Water Heaters also heat water only when needed and for as long as needed, resulting in less wasted energy and no worries about running out of hot water. Why store gallons of water in a large tank that could eventually run out? Eliminate your hot water worry with a Rinnai Tankless Water Heater. Learn How Tankless Works Quality, Reliability, Integrity 100 years of experience and the industry's leading warranty gives our consumers and business partners peace of mind. Learn About Rinnai Go With a PRO The Rinnai PRO Network gives you access to the most knowledgeable professionals in the industry. They are trained and experienced in providing you with superior product performance. They are ready to help you improve your lifestyle today. Find a PRO PRODUCT REGISTRATION Ensure warranty and service coverage by registering your Rinnai tankless water heater or gas appliance. Register Now SAVE WITH REBATES Find utility, state, and federal rebates for your Rinnai water heater or gas appliance. Get Rebates BECOME PRO INSTALLER Take your business to the next level in the Rinnai PRO Network. Learn More HOMEOWNERS Product Catalog Buyer's Guides Venting & Accessories Offers and Rebates Register a Product Find an Installer COMMERCIAL Industry Applications Product Catalog Venting & Accessories Custom Solutions Commercial Sizing Request Commercial Sizing Calculator PROFESSIONAL Document Library Troubleshooting / Error Codes Financing Program Register a Unit Become a Dealer ABOUT RINNAI Why Rinnai History Career Opportunities Blog Press & Media Contact Us Copyright 2020, Rinnai America Corporation. All rights reserved. Privacy Policy Terms of Use Linking Policy Need a Professional Installer? Let's find one nearby GO! -- PRODUCT FINDER FIND A PRO FULL MENU FOR HOMEOWNERS Tankless Water Heaters Gas Home Heating Accessories Tankless Buyer's Guide FAQs Offers and Rebates Self-Service Support Product Registration FOR COMMERCIAL Commercial Water Heaters Accessories Commercial Services Industry Applications Sizing Calculator FOR BUILDERS Builders SENSEI™ Tankless Water Heater Try Rinnai Tour Try Rinnai Rebates Installer Training Become a Rinnai Professional FOR PROFESSIONALS I-Series Boilers SENSEI™ Tankless Water Heater M-Series Condensing Boiler Try Rinnai Tour BIM Library Technical Documents Consumer Financing eTailers Wifi Monitoring Try Rinnai Rebates Installer Training Web Store Become a Rinnai Professional Special Rebates -- Search by Model Number RINNAI strongly suggests that you only purchase our products from RINNAI Independent Dealers and that you have the products installed only by licensed professionals who have attended a RINNAI installation training class....