Rinnai Customer Service Numbers

Rinnai Technical and Non Technical Customer Service Support

What is the Customer Service Number to Call at?:
Call to Rinnai for any service support at 1-800-621-9419
Dial another number tel:

Where is Rinnai Head Office Located at?
The corporate office is located at 103 International Drive, Peachtree City, Georgia 30269, United States.
Directions For Driving: The given driving directions path of Rinnai from your place to 103 International Drive, Peachtree City, Georgia 30269, United States.

Which is the Website?
www.rinnai.us is the website of the business.

The Locations Near You?
You can get all nearby locations of Rinnai on the map?

Customer Service Paths for Additional Help


To Create Account on Rinnai
Sign Up/Register Account: If you are not a registered user, you can create an account.

Login To Your Account
Login/Sign in: You can directly login to your account from here

Where to Buy at Rinnai?
Shopping Mart: You can shop on the product list page.

To Get Answer of Common Question
Problem Solution: Rinnai has provided answer to all possible quires on their web portal that covers common issues & problems, instructions, guidance, etc.

For Any Enquiry/Inquiry and Customer Service Support
Service Support: You can avail service support from Rinnai by following the given path.
Contact Rinnai Customer Support at 1-800-621-9419 for questions about tankless water heaters and home heating solutions. We are available Monday through Friday, 8 a.m. to 8 p.m. ET.

What about warranty/guarantee policy
Warranty and Guarantee: You need to follow the given link to know about Rinnai warranty and guarantee rendered information.

How To Contact Rinnai Via Message?
Contact us: You can write a text message to Rinnai for any issue through the contact us page of www.rinnai.us/.
Contact Rinnai Customer Support at 1-800-621-9419. We are available Monday through Friday, 8 a.m. to 8 p.m. EST.

What is Rinnai in the Process of?

Rinnai Corporation is a United States based company that specializes in designing, manufacturing and distributing a wide variety of plumbing and heating appliances. Rinnai company has branch offices in many countries including China, United Kingdom, Indonesia, New Zealand, Malaysia, Singapore, Taiwan, Thailand, Australia, Hong Kong, Italy, South Korea, Vietnam and Brazil. Rinnai provides tank-less water heaters, condensing boilers, direct vent furnaces, and many more. All of the company's manufacturing facilities are certified with ISO 14001 and ISO 9001 standards. Rinnai was established in September 1920. Rinnai company was founded with the extreme efforts of Kenkichi Hayashi and Hidejiro Naito.