What does the Baxi Megaflo E150 fault code mean?
The E150 fault code on a Baxi Megaflo indicates a gas valve fault, which can prevent the boiler from operating correctly. This issue typically arises when the gas valve fails to open or close properly, affecting the boiler’s ability to ignite and maintain combustion.
Common Causes
- Faulty Gas Valve: The gas valve may be defective or damaged, leading to improper gas flow.
- Electrical Issues: Problems with the wiring or connections to the gas valve can disrupt its operation.
Can I fix it myself? (DIY)
It is strongly advised to call a Gas Safe Engineer to address this issue, as working with gas appliances can be dangerous and requires professional expertise.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for a gas valve replacement on a Baxi Megaflo is around £250 to £350. This includes the cost of the part and labour, reflecting the complexity of the repair and the need for a qualified engineer.