Product Registration

Simply enter the product code and serial number to register a Rinnai product in New Zealand.

This page is for registering products in New Zealand only.

If you are in Australia, please register your product on Rinnai Australia’s website here.

Thanks for choosing a Rinnai product.

Before you get started, make sure you have your product code & serial numbers handy.

Need Help? Where do I find my Serial Number?

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New Zealand Product Registration

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