How to mend ... Worcester

my worcester 28i junior boiler keeps tripping out when i run a bath ?

when i run the bath my worcester 28i junior trips out and needs resetting all the time. does anyone know how t... [Read more]

resetting limiter switch?

how do you reset the safety temperature limiter switch on a greenstar worcester boiler

Worcester Danesmoor 12/19 Oil Boiler Trip?

After several minutes of running the boiler trips. Manually resetting allows the boiler to begin it's purge cy... [Read more]

how can i stop my worcester 24i junior from constant pressure rising itself?

my boiler keeps pressurising it self how do i stop it

heating but no hot water?

i got a worcester 240.got heating but only warm or no hot water.mostly no hot water.can any one help ..

water flowing when recharging worcester bosch?

When recharging the boiler with filling key, a lot of water pours out of the system. Is this normal?

droneing noise Worcester Greenstar Ri?

i have a worcester greenstar Ri boiler regulary serviced, about a month ago it started makeing a loud droneing... [Read more]

Can I fix a D3 flashing error code on my Worcester 35cdi?

I have a flashing error code D3. Power is on and the pressure is on the green bar code. I have pressed the r... [Read more]

Worcester Bosch 25si not igniting?

Due to the recent very wet weather and strong winds, my boiler has gone into fault with flashing red light, I ... [Read more]

My alarm light is on my worcester 532/i boiler system?

How do I top up my system guage on my worcester 532/i boiler

How to fix my boiler?

I have a Bosch-Worcester Heatslave 12-14 combi boiler, and it is not firing on demand although we do have some... [Read more]

my worcester 40dci boiler is not working ?

the boiler lights are all on apart from the burner light. i have tried turning it off and on again but it is n... [Read more]

24Cdi worcester bosch?

Our 24CDi worcester bosch keeps switching on the heating when thermostat and heating is turned off . Any ideas... [Read more]

no hot water or heating even though boiler fires up?

When I turn on my hot tap the boiler fires up but the water does not get hot, when I turn on thermostat the bo... [Read more]

i have no heat or hot water on worcester bosch greenstar 30cdi boiler?

no heat or hot water on greenstar30 cdi, no fault code but will not reset. flame light not lighting rapid flas... [Read more]

have a boiler no hot water 28cdi?

worcester boiler 28cdi have central heating working ok hot water will not turn on downstairs bathroom turn wat... [Read more]

Got hot water but no heat in radiators?

Got hot water but no heat in the radiators when central heating is on, it's a Worcester greenstar cdi, keeps k... [Read more]

Worcester 28i Lockout?

I am an electrical engineer but have only minimum knowledge with boilers. When the boiler is asked for HW no p... [Read more]

vibrating / noisy boiler ?

hi all , have a combi boiler worcester 28si II , fire central heating up for 5 / 10 min and get awful vibratin... [Read more]

How can I fix my Worcester 35cdi gas boiler?

My gas boiler keeps flickering S E and various numbers also flicker alternately. Can you advise what the prob... [Read more]