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Bosch Error Code 99

What is Bosch Error Code 99?

Is your Bosch hot water system displaying error code 99? This is a serious fault display and needs to be addressed immediately.

The Bosch error code 99 indicates an abnormal combustion. In this situation, your water heater will immediately shut down as a safety precaution. Under no circumstances should you attempt to relight your unit. There is a serious and potentially dangerous fault in your unit which needs to be dealt with by a qualified technician. Call a hot water plumber expert immediately.

Bosch Error Code 99 First Steps

When your Bosch hot water system is displaying error code 99, your first step should be to turn your unit off, wait one minute, and then turn it back on again. This will reset the unit’s self-diagnostic tool and preclude the possibility of your error code being, in fact, an error itself.

If your Bosch Error Code 99 Persists

If your unit is still displaying the error code, follow the below steps to ensure that your unit is safe and will not blow up.

  • Firstly, turn off the hot water supply
  • Turn off the hot water heater’s power supply
  • Turn off the gas and water supply valve to ensure there are no leakages
  • Contact a qualified technician

To reiterate, gas can be dangerous when not handled by a trained professional with experience and the right equipment. Do not attempt to relight your unit by hand. Your unit contains a self-ignition device. If this is not working, it is because a safety system has stepped in to prevent this from happening.

Jim’s Plumbing Can Fix Your Bosch Hot Water System

Jim’s Plumbing has over 15 years’ experience finding and solving all kinds of hot water heater problems. With such deep experience comes a firm knowledge of all things plumbing and pipe related.

All our plumbers are highly qualified and receive extensive, regular and continuous training updates to ensure they are authorities in the plumbing field. This means any time one of our professional plumbers arrive at your household or your place of business, they have all the essential skills, understanding and kit to do the very best work for you right there and then.

We always turn up on time, never let you down and leave your house looking as clean as when we arrived. That is our quality service assurance to you and all our valued clients.

24 Hour Emergency Plumbing Service for Bosch Error Code 99

A plumbing related emergency can occur at any time of the day or night. When your hot water shuts down and is displaying error code 99, you need that plumbing problem solved that same day! If you need a 24 hour emergency plumber, call Jim’s Plumbing immediately!

We operate 24/7, day or night, every day of the year. It does not matter if it’s a public holiday or the weekend, we can be at your house within an hour of your call*.

No Upfront Costs for our Plumbing Services

An unexpected plumbing emergency that results in a new installation can cause financial strain and stress for you, your family and your bank account. That is why Jim’s Plumbing offers our customers $0 deposit and interest free payment options**. These can be flexibly managed in easy instalments spaced out either weekly or fortnightly.

So, still on the fence? When you need an emergency plumber, a service, repair or installation, call Jim’s Plumbing immediately!

1300 133 509

24HR EMERGENCY PLUMBING

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Jimmy was awesome, he got the job done quick, and he knew exactly what he was doing. He was also so friendly and helpful will definitely recommend to others 👍🏼
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Caleb has been wonderful and helpful, explaining everything thoroughly and in a way that was easy to understand. Thank you!
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Thank you for an AWESOME service from start to finish. From the stress this morning of having no hot water to an easy process of having it again! Today we felt like we were being looked after.
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