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Bosch Error Code 92

What On Earth is a Bosch Error Code 92?

Do you have Bosch error code 92 showing on your Bosch Highflow C21 or C26? The Bosch Highflow Condensing range, featuring the C21 and C26, comes with an optional hot water temperature controller.

The temperature controller has an advanced feature of flashing an error code if there is a fault with your Bosch hot water heater that allows 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. For this, you will need 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.

Jim’s Plumbing can offer $0 deposit, interest free payment plans** for all jobs big or small. If you do need urgent repairs because of an error code, this is where Jim’s Plumbing makes your life a lot easier.

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

1300 133 509


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