BoilerFaultCodesWorcester Bosch 14/19cbi Fault Codes
Regular Natural Gas 14-19 kW 1994-2002 Discontinued
GC Number: 41-311-40
Replaced by: Greenstar Ri
This boiler uses LED flash patterns
Count the flashes in one repeating group before the pause. That number is your fault code. Do not reset until you have noted it. How to read fault codes →
Most common fault codes
Flashing light Lockout light constantly on LOCKOUT LIGHT FLASHING
Your boiler has failed to light the gas or cannot stay lit, meaning your heating and hot water have stopped working.
May be DIY safe · £90-280
Your boiler has switched itself off to prevent damage after detecting that it is getting too hot inside the unit.
May be DIY safe · £120-280
Your boiler has stopped working because it failed to light or stay lit, which has triggered a safety shutdown.
May be DIY safe · £120-350
All 5 fault codes
Worcester Bosch 14/19cbi is discontinued — time for a new one?
Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.
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