Bosch Hot Water System Fault or Error Code E03 Troubleshooting Guide
Most Bosch hot water systems are equipped with technology that detects faults. These faults are displayed as error codes on the system’s water temperature controller. One error code you may encounter is error code E03. Systems known to show this code include:
- Bosch Compress 3000 Hot Water Heat Pump
What Does The Bosch Hot Water System Error Code E03 Mean?
The Bosch error code E03 indicates a fault with the temperature sensor at the air inlet. This temperature sensor measures the temperature of the air entering the unit. A fault with the sensor will affect the system’s ability to produce hot water and regulate water temperatures.
To resolve the fault, you will need to contact a qualified professional.
Who Can Resolve The Bosch Hot Water System Error Code E03?
Jim’s Plumbing can address error code E03 appearing on your Bosch water heater. Our tradespeople are fully qualified in plumbing and gas fitting and are trained to work on all Bosch systems. Because we operate 24 hours a day, 7 days a week, you can contact us at any time of the day or night. We can even have a plumber on the job within an hour of your call*.
Our plumbers will undertake a thorough inspection of your water heater. In relation to error code E03, they will check:
- The condition of the temperature sensor
- The positioning of the temperature sensor
- The air inlet
Following this, they will give you a fixed, no obligation quote for any maintenance or repairs needed. Once fixed, you can rest assured knowing the problem won’t occur again.
Interest Free Repairs
At Jim’s Plumbing, we know how frustrating it is to have error codes disrupting your hot water system. That’s why we provide rapid and reliable service, and a range of no deposit, no interest payment plans**. When you get a payment plan, you can have your repair completed now and pay for it later. Just ask our friendly team about the eligibility criteria.
We have a team of highly experienced and skilled plumbers spanning all greater metropolitan areas of Adelaide, Melbourne, Perth, Sydney, Brisbane and Canberra. Call our team today!