Rinnai UK is committed to delivering Excellence In Innovation, Customer Service, Sales Support, Technical and System Design. We are ready to assist you with application selection and design, whether to satisfy legislative changes or specification requirements we have a solution for the largest to the smallest project.

Please see important contact details below.

If you would like more product information please contact our customer service team or ask us a question online.


Technical support and training


Technical Support Helpline

Technical Support Helpline


Warranty & Commissioning

Warranty and Commissioning


Sales support

Contact our sales team


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