How to mend Bosch Junior 28i

1

hot water problem?

i have got heating but no hot water in a worster junior 28i its heating the water but not coming tho to the ta... [Read more]

2

Greenstar 24i junior/28i junior problem?

Hi there, The hot water is working in our flat with Greenstar 24i junior/28i jr boiler but heating has been... [Read more]

my central heating will not start on my worcester bosch greenstar combi 28i?

the central heating will not fire up on my central heating greenstar 28i junior, I had a similar problem last ... [Read more]

1

how can i fix my greenstar 28i junior boiler?

the boiler wont fire up when i turn the heating on, but it does fire up for the hot water

3

i have a 28i junior greenstar and the blue light is flashing rapidly ?

my greenstar 28i junior has a flashing blue light rapidly only after a minute of turning on and i have no hot ... [Read more]

1

Have a greenstar 28i junior reset button is flashing what does this mean?

The reset button is flashing red and the blue light also flashing. No green ignition light is coming on so hav... [Read more]

Turn on Bosch Greenstar 28i Junior Boiler?

Im trying to get the boiler to stay on, but everytime I let go of the switch, its turning itself off! How do ... [Read more]

timer not working greenstar junior 28i?

central heating not coming on with the the timer switch could it be something simple or will i need anew time... [Read more]

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

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]

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]

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]

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]

2

hot water & heating?

I have a new boiler installed just 3 years ago [greenstar 28i Junior], until 3 days ago, flashing blue light c... [Read more]

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]

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]

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]

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 ?

Lukewarm water?

I have just repressurised my worcester 28i junior boiler and now i can only get lukewarm water unless the heat... [Read more]

HOW CAN I FIX MY MASTER SWITCH?

My Worcester Bosch greenstar 24i/28i junior boiler is not working - the green pilot light went out so I turned... [Read more]