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Mend Worcester Pressure Bar

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We have 194 questions about mending 'worcester pressure bar'

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Mend Heating, Home Heating Systems

Won't light?

My 24i worcester combi boiler won't light after pressure drop topped up to 1 and a half bar help
Mend Heating, Home Heating Systems

Worcester 24i junior boiler won’t repressurise ?

Hope someone can help. My old Worcester 24i junior combo boiler stopped heating the water (red error light fla... [Read more]
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]
Mend Heating, Home Heating Systems

worcester 28i lock out?

our Worcester 28i runs for about 5 minutes on central heating then locks out one flash every second. it resets... [Read more]
Mend Heating, Home Heating Systems

Worcester 28si II needs re pressurising HELP!?

I have read online on how to do this and but there is no black unit with space for the white key (which I don'... [Read more]
Mend Heating, Home Heating Systems

why dose my worcester 24i rsf combi pressure gauge goes up to 3.5 to 3,8 b?

i have a caravan with a worcester 24i rsf combi.pressure was on 1.5.just put water on for the new season and n... [Read more]
Mend Heating, Home Heating Systems

how can I release pressure on the worcester highflow 400 electronic?

how can I release pressure on the worcester highflow 400 electronic. I topped it up weeks ago but too much (3 ... [Read more]
Mend Heating, Home Heating Systems

Why does pressure keep rising to 3 bar on Worcester Heatslave 20/25?

I have a 20 year old Worcester Heatslave 20/25. The heating and hot water are switched off. The pressure gauge... [Read more]
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Worcester Bosch Greenstar 30 CDI?

Pressure keeps dropping off over 24 /36 hours. Usually set at 1.5 bar. Anyone suggest cause/actions I can ta... [Read more]
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Worcester green star junior 24i?

My husband has just removed a radiator. The bar pressure was running low before he removed it and so he incre... [Read more]
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Worcester 28CDi boiler will not fill?

My Worcester 28CDi combi boiler stopped providing hot water this morning while I was in the shower. Looking... [Read more]
Mend Heating, Home Heating Systems

Worcester Bosch 40CDi - Fault Code 5E?

I have this code 5E flashing on my display. Other answers suggest it is a servicing scheduling problem, but... [Read more]
Mend Heating, Home Heating Systems

Pressure reading over 3 bar?

Hi I have a Worcester 28CDI and recently noticed that the pressure is reading over the 3 bar level previously ... [Read more]
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