Low
153 on Baxi Netaheat

Your boiler has been manually reset after a previous fault and is now attempting to restart its normal operation.

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

Forced reset unit unlocked

DIY fix possible

Press and hold the reset button for at least 5 secondsSwitch the main electrical power to the boiler off and back on againCheck that any external thermostats or timers are calling for heat

Find a Gas Safe engineer
Search the official register →

Related guides you might find useful

Boiler keeps cutting out

Lockout fault with a reset-needed pattern.

Read →

Is boiler cover worth it?

Break-even maths on monthly cover.

Read →

When to replace your boiler

7 signs repair isn't worth it anymore.

Read →