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Rinnai Error Code 72

What Does Rinnai Error Code 72 Mean?

Is your Rinnai hot water unit displaying error code 72? Does it struggle to ignite and heat your property’s water? When your water heater is giving you woes, at Jim’s Plumbing we fix it up and get you right back on track.

Rinnai error code 72 indicates an issue with the flame’s sensor within your hot water heater unit. When your sensor picks up an issue with the ignition flame, it will immediately shut off the gas to your unit for safety reasons.

Issues with your unit’s ignition flame can be caused by a build up of dirt or debris, which can be potentially dangerous if left untended. Because the flame ignition is buried deep within your unit and involves both gas and electrical outlets, it is very important that a professional, who possess the necessary skills and tools, attends to the issue.

Rinnai Error Code 72 First Steps

When your Rinnai hot water system is displaying error code 51, your immediate steps should be to as follows;

  • Firstly, turn your unit off
  • Wait one minute
  • Next, turn it back on again
  • This will reset the unit’s self-diagnostic tool and preclude the possibility of your error code being, in fact, an error itself

If Your Rinnai Error Code 72 Persists

If your unit is still displaying the error code, follow the below steps to ensure that your unit is safe and will not blow up.

  • Firstly, turn off the hot water supply
  • Turn off the hot water heater’s power supply
  • Turn off the gas and water supply valve to ensure there are no leakages
  • Contact a qualified technician

Jim’s Plumbing Can Fix Your Rinnai Hot Water System

Jim’s Plumbing has over 15 years’ experience servicing, finding and solving all kinds of hot water heater problems. With such deep experience comes a firm knowledge of all things plumbing and pipe related.

All our plumbers are highly qualified and receive extensive, regular and continuous training updates to ensure they are authorities in the plumbing field. This means anytime one of our professional plumbers arrive at your household, they have all the essential skills, understanding and kit to do the very best work for you right there and then.

We always turn up on time, never let you down and leave your house looking as clean as when we arrived. That is our quality service assurance to you and all our valued clientele.

24 Hour Emergency Plumbing Service for Rinnai Error Code 72

A plumbing related emergency can occur at any time of the day or night. When your hot water shuts down and is displaying error code 72, your whole life can come to a halt.  It is safe to say, you need that plumbing problem solved that same day! And I mean, within that very hour!

If you need a 24 hour emergency plumber, call Jim’s Plumbing immediately! We operate 24/7, day or night, every day of the year. It does not matter if it’s a public holiday or the weekend, we can be at your house within an hour of your call*.

No Upfront Costs for our Plumbing Services

An unexpected plumbing emergency, or even a new installation, can cause financial strain and stress for you, your family and your bank account. Why risk your mental and physical wellbeing for an issue which can be easily solved with a simple phone call?

That is why Jim’s Plumbing offers customers $0 deposit and interest free payment options**. These can be flexibly managed in easy instalments spaced out either weekly or fortnightly.

So, still on the fence? When you need an emergency plumber, service, repair or installation, call Jim’s Plumbing immediately!

1300 133 509

24HR EMERGENCY PLUMBING

Comments & Testimonials

What people are saying about us

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

Laurence did a super efficient job

Laurence came out and replaced my damaged section of drain. He was very quick and efficient, did a great job. Informed us about what we need to know about our drain. Cleaned up after himself. Highly recommend Laurence to anyone that needs plumbing done, would definitely use again.
Jennifer, SA 5 stars rating
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