PROFESSIONALS
We set a new standard of excellence, trust, and bottom-line success for your business.
FOR PROFESSIONALSUNSURPASSED QUALITY AND RELIABILITY
At Rinnai, our passion for constant improvement drives us to create incredibly innovative products for both home and commercial use. Discover why millions of families rely on their Rinnai tankless water heater and home heating gas appliances for total home comfort.
PRODUCT REGISTRATION
Ensure warranty and service coverage by registering your Rinnai tankless water heater or gas appliance.
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SAVE WITH REBATES
Find utility, state, and federal rebates for your Rinnai water heater or gas appliance.
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BECOME PRO INSTALLER
Take your business to the next level as a Rinnai Advanced Comfort Expert™.
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