Bosch Hot Water Fault or Error Code 92

Bosch Hot Water Heater Fault or Error Code 92 Troubleshooting Guide

The Bosch Highflow Condensing range, featuring the Highflow C21 and C26, comes with an optional hot water temperature controller. The water temperature controller is an excellent and convenient feature as it allows you to pre-set your desired hot water temperature for different areas within your home.

Bosch hot water system

This eliminates the need to constantly fiddle with your hot and cold taps to reach your preferred temperature setting.

The temperature controller also provides added peace of mind as it greatly reduces the risk of hot water scalding to young children and the elderly.

Another advanced feature of the water temperature controllers is that they will flash an error code if there is a fault with your Bosch hot water heater. Allowing you to quickly see what the fault is that has occurred to provide for a quick and easy repair.

One of the fault codes that you may come across if you have a Highflow Condensing hot water heater is a Bosch error code 92.

What is a Bosch fault code 92?

A Bosch error code 92 is in relation to the Condensing hot water heater’s neutraliser. The code is indicating that the neutraliser will need to be replaced soon.

You will still be able to operate the hot water heater while this fault code 92 is flashing but the maximum hot water flow from the unit will be reduced during this time.

What is the condensate neutraliser in my Bosch Highflow Condensing hot water heater?

All highly efficient condensing hot water heaters should have a neutraliser installed. The condensate that is emitted from the hot water heater is extremely acidic and harmful. The neutraliser raises the pH level of the condensate to bring it to a more neutral and safe level before it is discharged from the system.

Bosch error code 92 troubleshooting

To clear the Bosch fault code 92 the neutraliser will need to be replaced. You should enlist the services of a fully qualified technician to replace this part on your Highflow Condensing gas hot water heater. Never attempt DIY hot water heater repairs, if you are unqualified to do so, as this is extremely dangerous, not to mention it could void your appliance warranty.

For a fast and trustworthy replacement of your hot water heater’s neutraliser call a Bosch hot water heater specialist from Jim’s Plumbing.

We can have a fully qualified plumber to your location on the very same day of your booking – covering all metropolitan areas of Adelaide, Melbourne, Perth, Sydney, Brisbane and Canberra.

In a gas or plumbing emergency we strive to have a plumber knocking on your door within an hour* of your booking.

No matter the time of the day or night Jim’s can provide you with a professional and affordable plumbing service.

Our plumbers are available 24/7, including all public holidays.

Rectify your Bosch error code 92 with minimal fuss by calling Jim’s Plumbing or complete our online plumber booking form.

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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 bosch 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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