Low
d.07 on Vaillant ecoFIT Pure 418

Your boiler is displaying the temperature setting you have chosen for your hot water tank rather than indicating a system fault.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Set target temperature for the domestic hot water cylinder

DIY fix possible

Press the 'i' or 'Menu' button to return to the main status screenAdjust the hot water temperature dial if you wish to change this valueNo action is required as this is an information code, not an error

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Related fault codes

d.00View →d.01View →

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