Rinnai Hot Water Fault or Error Code 52

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Rinnai Continuous Flow Hot Water Heater Fault or Error Code 52 Troubleshooting Guide

The Rinnai continuous flow hot water heaters are equipped with digital monitor, or status monitor if you have a water temperature controller installed, that will provide a warning code should there be any fault with the hot water system.

rinnai hot water system

Thank you to the advanced technology of Rinnai hot water, we are now easily able to determine the cause of any fault that appears on the system.

This is an extremely handy feature as it enables us to quickly and easily rectify any problems with the unit to have your hot water running hot again in a fast and effective manner – saving you time and money.

Rinnai hot water error code 52 – Faulty gas modulating valve

Should your Rinnai continuous flow hot water heater be showing an error code 52 on the monitor this is a sign that the gas modulating valve is faulty.

The Rinnai fault code 52 will require the services of a fully qualified professional to rectify, due to the nature of the repair.

To ensure that the fault code 52 is not a trip of the system before making that service call you should attempt to clear the code yourself in case it has appeared in error for some reason.

You can try to clear any Rinnai error code that may show up on your monitor by simply turning the hot tap off and then on again, and by also pushing the monitors on/off button to off and then on again.

If the Rinnai fault code 52 remains then it is time to call in an expert.

Rinnai fault code 52 repairs

If you want your Rinnai fault code 52 repaired in a prompt, reliable and efficient manner call the experts from Jim’s Plumbing.

We have a local plumber close to your home or office available anytime of the day or night.

Our phone lines are open 24/7, including all weekends and public holidays. We will have a plumber to your door on the same day as your booking or within an hour* in an emergency.

Covering all metropolitan suburbs of Adelaide, Melbourne, Perth, Sydney, Brisbane and Canberra.

When it comes to resolving a Rinnai error code 52 on your Infinity continuous flow hot water system we will investigate the cause, including; checking the wiring harness for any damaged or loose connections in relation to the POV back to the PC board.

If this is all in order the next step will be to unplug the POV valve and check the resistance readings, the voltage to the POV will also be checked.

As a last resort, if the above steps do not rectify the Rinnai fault code 52 warning then the PC board will be required to be replaced.

You should never attempt to remedy a Rinnai fault code 52 on your hot water system if you are unqualified to do so.  Trying a DIY repair is extremely dangerous and could void your appliance warranty as well as endanger your home’s insurance policy should something go wrong.

Just pick up the phone and call the professionals from Jim’s Plumbing for a fast and affordable Rinnai fault code 52 repair with quality workmanship and customer satisfaction guaranteed.

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No Interest Ever!* payment plan options available on hot water heater replacements to help ease any financial stress this burden may cause. If your rinnai hot water heater is leaking, or you have no hot water, we can often have a plumber to you within the hour*.

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