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Rinnai Error Code 32

What Does Rinnai Error Code 32 Mean?

A number 32 error code on your Rinnai hot water system indicates that the water temperature sensor is experiencing a fault. This sensor can become faulty for a number of reasons, such as faulty wiring to the sensor or damage to the sensor itself.

How Can I Fix a Rinnai Error Code 32?

The first thing to check for is any loose wire or damaged connections leading from the sensor (also known as a thermistor) to the PC board. If these connections appear to be normal, turn the hot water system off and drain the tank so you can remove the thermistor and check if there is any build up covering it which may affect its function.

After the sensor has been cleaned it needs to be replaced back within the unit and reconnected. The resistance reading to the sensor device can also be checked to ensure it calibrated to the right setting, however, this usually requires a trained professional to interpret and fix the problem.

Quality Plumbers for Rinnai Hot Water Systems

If this all sounds too complicated don’t stress, just give Metropolitan Plumbing a call. We are fully qualified plumbers who can work on all makes and models of hot water systems, whether they are gas, electric or solar units.

Our plumbers are experienced in dealing with Rinnai hot water systems and are able to quickly and efficiently isolate the problem and repair it. We also carry a wide range of parts and fittings with us so that we can complete most jobs in the one visit.

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If your hot water service needs replacing, Metropolitan Plumbing can provide you with an accurate quotation to supply and install your new unit. Usually, we can install your new unit on the same day so that you’ll have hot water again in a matter of hours.

We also offer a range of interest free** payment options to all eligible customers. Your plumber can take you through the simple application process and approval usually takes only a few minutes.

You can select a payment plan with one of our providers – Zip or Humm – and then enjoy the convenience of making weekly, fortnightly or monthly instalments, depending on your choice of plan. Some plans even accept a $0 deposit, which means you pay nothing upfront.

We also accept payment by cash, cheque, direct transfer and credit card (Visa, Mastercard or American Express).

All of our workmanship is covered under a 12-month warranty to give our customers peace of mind that they are covered should anything go wrong. We operate 24/7, even on public holidays or long weekends and can be at your door within an hour* of your call.

Call us today for more information or to book a plumber

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What Our Happy Customers Have to Say

This is why we do, what we do!

Metropolitan Plumbing are proud winners of 2021 and 2020 Product Review awards in the plumbing category. These awards highlight our dedication to outstanding customer service. Product Review provides a platform for real-life experiences. Check out some of our customers' reviews below:
5 stars rating

Dave.C was very friendly and professional especially for a Sunday. He was able to identify the cause of the leaky shower head, and provide two quotes. He was also able to show what the issue was and was able to advise what he had done to fix it. Thank you.

Tyrell Tongz - QLD
5 stars rating

They replaced our old, malfunctioning toilet. The installation was quick, and they checked for any leaks thoroughly. Reliable service we can count on!

Anna Cunning - QLD
5 stars rating

I had a toilet that wouldn’t stop running, and it was wasting so much water. They arrived promptly, diagnosed the issue, and replaced the faulty parts. Now my toilet works perfectly. Great service and reasonable rates.

Caity Waters - QLD
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