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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.

Interest Free Options

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 interest free** repayment options to all eligible customers. You don’t need to pay any deposit on the day, and work can begin straight away.

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

Metropolitan Plumbing - With over 600+ 5 Star reviews on Product Review, Metropolitan Plumbing is the name you can trust Metropolitan Plumbing - With over 600+ 5 Star reviews on Product Review, Metropolitan Plumbing is the name you can trust
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Metropolitan Plumbing are proud winners of the 2020 Product Review award in the plumbing category. This award highlights our dedication to outstanding customer satisfaction. Product Review provides a platform for real-life experiences. Check out some of our customers' reviews below:
5 stars rating

Great customer service, very informative and helpful, fast job completion, highly recommended. Will use again in the future if needed. Great advice, polite, five stars. Tyson did a fantastic job and would recommend the company to anyone.

Blake - WA
5 stars rating

Rick arrived within the hour and was diligent in autopsying the wall and ceiling to find the source of the leak. He found that it was an issue of pipe pressure. Our wall and ceiling are safe with no more leaks!

Peng - VIC
5 stars rating

Contacted the office and Andrew was here the next morning. Very polite. Gave me options. Cleaned up afterwards. Would not hesitate to use again. Highly recommended.

Michael - SA
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Metropolitan Plumbing - With over 600+ 5 Star reviews on Product Review, Metropolitan Plumbing is the name you can trust Metropolitan Plumbing - With over 600+ 5 Star reviews on Product Review, Metropolitan Plumbing is the name you can trust