How to reset a Vaillant boiler

Should you need to reset your Vaillant boiler, you can press the button which has a picture of a flame with a cross through it. All you need to do is press and hold this button for a few seconds and the boiler will reset. If your boiler is needing to be reset repeatedly or it is still not working after a reset, get in touch with us to book in an engineer visit to make sure it is in full working order.