How to mend Bosch Junior 28i

2

worcester 28i junior will not hold pressur after heating is off?

my boiler pressure falls after heating is off i have checked for leaks but ther is none

worcester junior 28i?

hissing sound coming from pump with drips

hot water not going to the shower?

Hi my hot water will not go through to my shower it gets hot then goes cold again the little clock which on ... [Read more]

Greenstar 28i junior with over 3bar pressure?

Was low....bled a rad upstairs now its a whopping 3bar + with a periodical red light from the CH flame indicat... [Read more]

How do I get my heating to stay on until i manually switch it off?

I have a Worcester-Bosch Greenstar 28i junior condesation boiler, which has only been fitted for a year. Howev... [Read more]

The transmitter light if flashing constantly?

I have a Worcester Bosch Greenstar 24i junior/28i junior, and the heating stopped working, i realised that the... [Read more]

worcester junior 28i?

My boiler gives me heating but when i turn on hot water the safety light flashes 5 beats per second and the bo... [Read more]

Worcester borsch 28i junior leak help?

Please can someone help ... My combo boiler has developed a leak on the right hand side and seems to have a s... [Read more]

1

greenstar 28i junior stops working?

Yesterday my boiler stop working fully , when the central heating is on the boiler will fire up but then shuts... [Read more]

1

Why do I keep getting water in my condenser pipe on my Worcester-Bosch 28i ?

Hello and Merry Christmas everyone, I have got a Worcester-Bosch Junior 28i combination boiler and periodical... [Read more]

worcester bosch junior 28i condensing boiler- blue light?

Hi its christmas day and the boiler wont light it a worcester bosch junior 28i condensing boiler the condensat... [Read more]

green star 28i junior no heat water or rads?

turned it on this morning no joy working perfectly until now. pressure gauge reads 1 and a half.

greenstar 24i junior / 28i junior?

Hi, I am having the same issue that alot of the porple on here seem be be having, the reset button on my boile... [Read more]

led light greenstar 28i junior condense combi?

my led light on my boiler is always illuminated even when my thermostat control is not set to come on any ti... [Read more]

1

No hot water or heating from my Bosch 28i junior?

The blue light is flashing at the same time as the re-set button and then the re-set button flashes by itself.... [Read more]

Greenstar 24i / 28i junior?

Hi, my boiler keeps going into lock out mode,it used to heat up for a while then lockout mode, i have tryed d... [Read more]

2

burner light off - blue light flashes 5 times Greenstar 28i Junior WB?

Our boiler has no indicator burner light on (hence no heating/hot water)! I held down the maintenance button,... [Read more]

3

My Greenstar 28i junior pressure is wobbly?

Hi, The pressure on the gauge keeps dropping below the green area every day, but when the heating is on it s... [Read more]

1

Treatment?

I have a worcester green star 28i junior and I want to put treatment into it but don`t know which part to put ... [Read more]

1

how can i fix my worcestor 28i junior boiler?

my heating keeps going on then clicking off and it cant keep the hot water constant? i have checked the pressu... [Read more]