π₯ Thorough Worcester Bosch CDI Boiler Service β No Corners Cut! π§
Just completed a full strip-down service on a Worcester Bosch CDI combi boiler, ensuring everything is running safely, efficiently, and reliably.
Unlike a basic service, I carry out a deep inspection, including:
β Burner & heat exchanger cleaning
β Ignition electrodes & seals check/replacement
β Fan & gas valve performance testing
β Expansion vessel & PRV inspection
β Full combustion analysis (FGA test)
β System pressure & safety checks
π‘ This level of servicing helps prevent common Worcester faults and extends the life of your boiler.
π¨ Common Worcester Bosch Boiler Fault Codes I Deal With Daily:
EA β Flame not detected
A21 β Hot water sensor fault
C6 β Fan issue
D5 β External sensor fault
E9 β Overheat / safety thermostat
F0 β Internal fault
F7 β Flame detected when off
FA β Gas valve / flame issue
FD β Control board fault
FF β General fault
H11 / H12 β Communication error
L2 β Ignition lockout
P2 β Low pressure
227 / 229 β Flame loss / ignition failure
β οΈ If your boiler is showing any of these error codes or not working efficiently, donβt wait until it breaks down completely.
π· Fixed Call-Out Available
β‘ Same Day / Next Day Boiler Repairs
π Covering Worcester, Vaillant, Baxi, Ideal, Glow-worm & more
π Get your boiler serviced properly β not just a quick check.
#BoilerService #WorcesterBosch #BoilerRepair #CombiBoiler #HeatingEngineer #GasEngineer #BoilerFault #CentralHeating