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Mend Bosch Home Heating Systems

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Mend Bosch Junior

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We have 176 questions about mending 'bosch junior' in category Heating, Home Heating Systems

How to mend Bosch Junior

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Mend greenstar junior boiler
1

keep having to repressurise my greenstar 28i junior condensing boiler?

Why do I have to repressurise my boiler apparently no leaks on CH system
Mend heating water junior boiler

Heating but no hot water - whats wrong?

We have heating but no hot water on Greenstar 28I Junior boiler. When looking at boiler all lights are normal... [Read more]
Mend greenstar 24i junior

greenstar 24i junior ?

heating on but blue light flashes five times and no hot water
Mend pressure 24i junior
1

How can I adjust the pressure on my Greenstar 24i Junior Boiler?

Please will someone give me full and detailed instructions as to how to adjust the pressure on my Worcester-B... [Read more]
Mend bosch boiler 10
1

Is it the condensate pipe?

Have 28i junior bosch boiler. Had frozen condensate pipe but literally over 10 kettles later, 5 hot water bott... [Read more]
Mend radiator heating system pressure

how do i recharge the heating system after bleeding radiators?

i bled the radiators in the house and i noticed that the water gauge was on zero so we put the key into the sy... [Read more]
Mend system water zone
1

how do i reduce system pressure on greenstar 28ijunior?

I put in more water because it was it reached the red zone and I topped it up til it reached the black bar and... [Read more]
Mend hot water heating
3

NO HOT WATER OR HEATING?

I HAVE A GREENSTAR 24I JUNIOR THE RESET BUTTON IS FLASHING AND THE BLUE LIGHT FLASHES EVERY 2 SECONDS. I HAVE ... [Read more]
Mend worcester help morning
2

worcester 28i junior help?

it stopped working this morning when i found the condenstate and flue both frozen with a large icycle hanging ... [Read more]
Mend worcester bosch pressure gauge

Worcester Bosch Greenstar 24i Junior pressure gauge on 0?

Worcester Bosch Greenstar 24i Junior pressure gauge on 0
Mend greenstar 24i junior
3

greenstar 24i junior?

Hi , This morning woke to find the reset button flashing and blue indicator light flashing as well. Have tr... [Read more]
Mend 24i combi boiler

how can i increase the pressure on worcester greenstar 24I from 0 to 1?

please can anybody help me to increase the pressure frm 0 to 1 on a WORCESTER GREENSTAR 24I Junior combi boile... [Read more]
Mend boiler heating troubleshooting

worcester 24i junior?

why am i not getting hot water? when the radiators are on hot water is great, but when they are off the wat... [Read more]
Mend hot water cold

hot water goes cold?

have a worchester junior 24 heating seems fine but hot water goes ice cold after about a minute this boiler wa... [Read more]
Mend boiler heating hot water

worcester junior 28i have heating but no hot water?

can anyone help? for 2 days have had no hot water, the heating is working fine but as soon as i turn a hot ta... [Read more]
Mend bosch pressure fine
2

Worcester Bosch 28i Pressure release?

My Worcester Bosch 28i junior works fine on central heating but if i run hot water at the same time as the c/h... [Read more]
Mend boiler heating Worcester

how do i increase pressure on a ?

worcester 24 i junior
Mend problem brought boiler
2

24i/28i Junior Problem?

Father christmas has brought me an early present! Please help if you can! My boiler knocked off while in use a... [Read more]
Mend red light flashing boiler
2

The red light is flashing on boiler?

The red light has started flashing on my worcester 24i junior boiler, the boiler is not firing up, no hot wate... [Read more]
Mend greenstar boiler pressure
2

how can i fix my greenstar 24i junior /28i junior combi boiler?

The pressure guage on my boiler is at zero how do i repressure my boiler and at what pressure should it be ?
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