How do I increase water pressure in Worcester Bosch 24 cdi?

How do I increase the water pressure on my Worcester Bosch 24cdi, we have a white plastic 'key' we were told to put in the bottom and turn but it doesn't seem to do anything?

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How can I fix my Worcester 240 Combi boiler?

When the heating is on I have hot water but if I turn the thermostat down and the heating goes off I have no hot water. This happens when the timer has shut down the heating also. The pilot is on, ... more

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loss of pressure & cold radiators at the bottom?

We have a Worcester Greenstar R40HE combi boiler. The pressure is dropping on an almost daily basis though we cannot find any signs of leaks. I've tried bleeding the radiators but have several where ... more

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Worcester 24i Combi Hot water cmes then tap slows right down, why?

seem to be having trouble getting hot water upstairs in bathroom from a Worcester 24i combi. I turn the tap on slow, then as hot water starts to flow from the tap the water starts to run to a very slo ... more

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worcester 24i boiler?

why dose my pressure go up when heating is running, is this normal it set at 1.5 goes up to 2.4 and opens the pressure relief valve and relesses water. when i set it at 0.7 it goes to 1.8 and is ru ... more

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worcester 24i?

why does the pressure go up when heating his going

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the hot water pressure is low and bath takes a long time to fill?

worcester 24i combi (not condensing)

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How do I re-pressurise my Worcester 240 Combi RSF boiler?

The Pressure on my Worcester 240 Combi RSF is currently at 0.5 bar after removing one radiator to decorate. The minimum indicator sits at 1.3 bar. Whilst working ok at the moment, how do you re-pres ... more

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How can I fix my worcester 24cgi combi boiler?

The central heating light is flashing and we have no heating or hot water - can any one help?

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How can i fix my Worcester 24i RSF?

My boiler started to leak water and when i took the inner cover off there was a puddle of water under the combustion chamber on the tray, I think it's coming out the auto air vent. Can I fix this? ... more

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i have a worcester 24cdi combi boiler?

i have a worcester 24 cdi and i . am getting ingnition lockout on the front panel. the red light is flashing once a second on the heating and i have read up and it says that if the burner does not ... more

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PSI pressure on combi?

What should be the right PSI pressure on a worcester heater slave 9.24 be?

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my 28cdi worcester boiler was working this morning?

my 28cdi worcester boiler was working this morning and has now stopped heating water and the rads are not heating either.. there is a red light flashing above the rad symbol and after following some b ... more

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how can i fix my[ combi boiler ,worcester 24i ]?

hot water ok ,no central heating.

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worcester combi boiler key doesn't fit into the holes of the loop?

The filling key that was provided with my worcester combi boiler doesn't appear to fit into the holes in the loop like the was it's supposed to, so I can't get it to lock into place and so if I turn t ... more

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how do I drain my worcester 24i combi boiler?

how do I drain my worcester 24i combi boiler

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I have a water leak from my Worcester Bosch 400 Highflow electronic?

Water is leaking from somewhere inside the boiler housing,running out underneath. I can hear a dripping noise. Water pressure drops quickly. Boiler is only 13 months old, just out of warranty!! Worce ... more

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5 l/min out of 24i worcester combi?

only getting 5 l/min out of boiler,cold water to basin is 15 l/min but hot is 5 l/min inlet filter clean,could it be the heat exchanger that is scaled???if so how can i clean the heat exchanger

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how can i fix my worcester 24i boiler?

my piolet light has gone out on my worcester 24i combi-boiler so i have no hot water. how do i re-ignite it?

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Heavy rain water into combi boiler via the flu?

during last nights storm rain water drained into my combi boiler via its back mounted fan assisted flu. Now the electrics and the gas flow seem fine when operating the boiler but it just wont light. T ... more

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