How to mend ... Worcester 35cdi

fashing EA on worcester 35cdi?

the boiler is flashing

Worcester 35cdi II problem?

Help ! I've got a Worcester 35 cdi II which seems to be ovepressurising when there is a demand. When cental he... [Read more]

How do I fix my Worcester 35CDi?

I've opened my cupboard to find water leaking out of the bottom of my boiler. I've removed the front cover and... [Read more]

worcester 35cdi?

what does se mean because it continues to flash on my boiler,thank you

worcester 35cdi combi hot water fault?

have worcester 35cdi combi heating working but hot water is not the light is flashing fast book says air flow ... [Read more]

Worcester 35CDi?

How do i fix my 35Cdi worcester boiler? My combi boiler keeps going off..the light flashes and the heating go... [Read more]

how do i increase the water pressure on a worcester bosch 35cdi II boiler?

how can i increase the water pressure on a worcester bosch 35cdi II boiler.... the pressure is on 0 and not h... [Read more]

whats wrong with my worcester 35CDi II boiler?

My worcester 35 CDi II boiler(which is installed in my attic), stopped responding to the control panel in my k... [Read more]

Worcester Bosch 35CDi II - hot water fault?

After coming back from holiday we found that our boiler will only heat the hot water when the tap is turned fu... [Read more]

Overflowing Worcester 35cdi?

There is water constantly coming from the external overflow pipe that comes from my worcester 35cdi combi. The... [Read more]

worcester 35cdi delivers scalding water?

despite turning down temp control still extremely hot. Is there an internal control that can be adjusted dowm... [Read more]

Is there a problem with my worcester 35CDi combi boiler?

I have a worcester 35CDi boiler which appears to be OK - however when trying to use a cold water tap whilst th... [Read more]

35cdi worcester bosch?

only comes on when u press the boost button on central heating other wise hot water ok any sugestions why

worcester bosch 35cdi?

not working heating side comes on normally in morning and evenig no demand for it put it constant still does ... [Read more]

My Worcester Bosch 35CDi error code question?

My Worcester Bosch 35CDi had low pressure (which I topped up easily enough), but when I turned it back on it h... [Read more]

Flashing SE on Worcester 35CDi boiler?

I too have the problem of SE flashing intermitently on the Worcester Bosch 35CDi boiler. I would also like to... [Read more]

worcester 35cdi hot water cycling on/off?

this happens 4/5 times during 5 minute shower(trevi therm mk2) also happens when using only hot water tap in k... [Read more]

How do i fix my 35Cdi worcester boiler?

My combi boiler keeps going off..the light flashes and the heating goes off and there's no more hot water..We ... [Read more]

PCB for worcester 35cdi mk2 rsf boiler?

Following the fault dianostics, given a fast flashing red lamp, on J flowchart in the owners manua (The fan no... [Read more]

Worcester Bosch 35CDi RSF combi?

I need an installation and service/repair manual for my 35CDi RSF combi boiler. The Worcester Bosch web site h... [Read more]