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Rinnai Error Code 65

Got an Error Code 65?

If you have a Rinnai Infinity continuous flow hot water heater installed in your property that has a water temperature controller connected, which supports the bath fill function, then you may experience a Rinnai error code 65.

The Rinnai fault code 65 indicates that there is a water flow control fault – meaning that the water flow is not being stopped correctly for some reason.

You can attempt to clear any Rinnai error code yourself by turning your hot water tap off and on again, and by pushing the on/off button on your monitor off, then on again. If the fault code remains then further action will be required to rectify the issue.

Rinnai Error Code 65 Troubleshooting

A Rinnai error code 65 will require a service from a hot water expert from Jim’s. This is due to the nature of the repair requiring the front panel of the continuous flow hot water heater to be removed. Removing the front panel of the system yourself (if you are unqualified) can be extremely dangerous due to the high voltage wiring of the system.

Take the stress away and call the Rinnai hot water experts from Jim’s Plumbing. Our plumbers are all highly trained in rectifying all Rinnai hot water error codes, including fault code 65.

To remedy a Rinnai error code 65, your attending plumber from Jim’s will inspect the hot water system’s wiring harness to check for any loose or damaged connections back to the PC board. If the water flow valve has failed to close upon a bath fill, the water flow will be turned off and the bath fill function discontinued. The water flow control will need to be replaced.

Once the hot water error code 56 has been rectified your Rinnai Infinity hot water heater will be as good as new, and your automatic bath fill function will be operating again as intended.

Quality Plumbing Service for Rinnai Error Codes

The fully qualified and insured plumbers from Jim’s are available 24 hours a day, 7 days a week, including all public holidays. We can be at your location on the same day of your booking, or within the hour* in a gas or plumbing emergency.

At Jim’s Plumbing have a team of highly experienced Rinnai hot water experts waiting to assist you whenever you need us – day or night! With Jim’s Plumbing, you’ll always receive…

  • 24/7 availability
  • Service within an hour*
  • Fully qualified and licensed plumbers
  • 12 month warranty
  • $0 deposit, interest free options**
  • Fully stocked van
  • $20 million public liability insurance
  • Over 15 years’ experience

Your attending Jim’s plumber will arrive at your location in a fully stocked van. This means that they will rarely need to leave the site to source parts – providing you with an affordable, reliable and quality repair on your Rinnai fault code 65 with minimal downtime to you.

You’ll be happy to know we also offer interest free terms** on all our jobs, big or small. There’s no deposit and no interest at all. Enquire with your plumber on site for more information or to sign up.

Contact us today for more information, or to book a plumber for a Rinnai error code 65 service.

1300 133 509


Comments & Testimonials

What people are saying about us

Leak Fixed!

I had an issue with water leaking under the sink, had water dripping from a cold water flexi hose. Rang Jim's Plumbing and Cameron arrived within 20 minutes. He thoroughly investigated where the leak was coming from, was very friendly and explained what to do if there were any more issues. Very happy with the quick service provided.
Cathy, SA 5 stars rating

Thank you for my dishwasher

Trent installed my new dishwasher here in Bundoora. He did an excellent job and even started my new dishwasher so it is ready to use. He was polite, neat and tidy. Thank you.
Irene, VIC 5 stars rating

So quick!

Jayden was sent to fix my washing machine taps. He was polite and friendly, and explained what needed to be done. It was a bit more expensive than I expected, but from my call for service to the job being completed was only two hours. I would definitely recommend!
Laura M., VIC 5 stars rating
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