Low
Boiler stand-by on Vokera Compact

Your boiler is currently in standby mode and waiting for a heating or hot water demand from your thermostat.

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.

What the manual says

Manufacturer manual

NA - OFF RED, OFF YELLOW, BLINKING GREEN

Shared across the Compact range
This code is shared by the boilers in this range, which use the same control board. It may not be printed in this exact variant’s manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Check your room thermostat or programmer to ensure it is turned on and set to a higher temperature than the current room temperature.Verify that the timer or schedule on your heating controls is currently active.Turn the boiler off at the fused spur, wait 30 seconds, and turn it back on to reset the system.

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All 11 fault codes on the Compact

Seeing a different code? Every code this model can display, in one place.

Alarm high limit thermostatAlarm safety shutdown and/or internal faultAlarm system water pressureFault sensorsFlame ONN/APurge cycle mode activeRed led fixedService operationTemporary fault

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