How to mend 35cdi Boiler Water

Worcester 35cdi?

Boiler light is on,and central heating is on although warm.the thermostat is not calling it to come on,it's ju... [Read more]

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Faulty Worscester 35 CDi loosing pressure?

My Worcester 35cdi has had 4 replacement heat exchanger's in less than 10 years the first 2 were within the fi... [Read more]

Worcester 35cdi 2 boiler hot water from some taps not from others ?

Hi I have a Worcester 35cdi 2 boiler that is acting up Some hot taps fire the boiler and produce hot wate... [Read more]

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Worcester boiler 35CDi?

What can be wrong with my boiler? I first noticed a problem when my shower began running hot then cold, hot th... [Read more]

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low system pressure on worcester 35cdi ?

my 35cdi worcester borsch boiler keeps getting low pressure it seems that the water is draining out condence p... [Read more]

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boiler?

35cdi calling for hot water no taps open and no leaks

Problem with boiler Worcester 35CDi?

My Worcester combi 35CDi is 10 years old. Always had a low pressure problem. We now have a slow water leak u... [Read more]

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worcester bosch 35 cdi ii :only get hot water when heating is on????

Hi I have a worcester bosch 35cdi ii boiler and when I put the hot water tap on its cold and the red light doe... [Read more]

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How can I stabilise my Worcester Bosch 35CDi combi boiler pressure?

There has been a sudden drop in pressure from 1.8 bar to 0.7 bar. Repressurising with added water back to 1.8... [Read more]

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i have no heating or hot water on my worcester 35cdi boiler?

code on boiler panel is u9

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while running hot water boiler runs hot & cold for the duration tap is on?

tested gas supply 21 mb flow rate 12 ltr removed heat exchanger dhw clear changed both ch &dhw sensors checked... [Read more]

How do i get the pressure bcak on my 35cdi boiler?

The water pressure has gone on my boiler and i ned to know how to get it back

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Wocester Bosch 35cdi II boiler not heating water properly?

Hi, All of a sudden my combi boiler is not heating the water properly. The pressure seems good. If I fully ... [Read more]

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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]

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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]

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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]

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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]

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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]

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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]