What does the Ideal Vogue Max E330 fault code mean?
The E330 fault code on the Ideal Vogue Max indicates a problem with the domestic hot water (DHW) temperature, suggesting that the boiler is unable to heat the water to the required temperature. This could lead to insufficient hot water supply for taps and showers.
Common Causes
- Faulty DHW Temperature Sensor: If the sensor is malfunctioning, it may not accurately detect the water temperature, causing the boiler to shut down.
- Blocked Heat Exchanger: A blockage can prevent proper heat transfer, resulting in inadequate heating of the water.
Can I fix it myself? (DIY)
It is advisable to call a Gas Safe Engineer for this issue, as it involves gas and electrical components that require professional handling. Attempting to fix it yourself could pose safety risks.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the E330 fault could be around £150 to £250, primarily depending on whether the DHW temperature sensor needs replacement or if the heat exchanger requires cleaning or repair.