How to mend Bosch Junior

greenstar 24hr junior combi mk111 condensing boiler?

how do I reset the water pressure on a greenstar 24hr junior combi mk111 condensing boiler using the key, I've... [Read more]

how can i fix my worcester24i junior combi?

boiler pressure rising too high on the guage

1

how can i fix GREENSTAR 24i junior / 28i junior combi boiler?

just bled radiators for first time. Now all radiators have gone cold but heating is still on. Dont know what t... [Read more]

1

how do i fix my combi boiler?

Ive got a Greenstar 24i junior condensing boiler which has got no pressure since bleading the radiatiors last ... [Read more]

1

greenstar 28! junior fan change?

The fan makes a noisy sound, could it be failing

3

Problem with hot water?

we have a greenstar 28i junior which is 2 years old. The heating is working fine but when we turn on the hot w... [Read more]

3

worcester boiler tripping out?

my worcester bosch junior keeps tripping out can anyone tell me what the problem is

1

how to stop red flashing?

worcester28i junior red flashing what is the problem please help

1

pressure keeps rising to just under 3psi on worcester bosch 24i junior?

problems with worcester bosch 24i junior pressure keeps rising to around 3 and red warning light then flashes ... [Read more]

wochester bosch 30si junior boiler..problem?

boiler keeps switching its self off.blue light flashes every 2to 3 seconds,red reset light constantly.....afte... [Read more]

how do you reset bosch junior 28i boiler ?

boiler wont light after gas running out

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how can i fix my boiler?

hi i have an greenstar 24i junior boiler and it keeps switching itself off and when i press reset it comes on ... [Read more]

heating system?

how do i set timer for worcester 28i junior

2

worcester bosch junior 24i?

(worcester bosch junior 24i) Hi , This is a bit of a strange issue. When running the hot water with the ... [Read more]

Worcester Bosch 24i Junior?

My heating has stopped working, I've tried resetting, and turning on and off, we have no hot water, or heating... [Read more]

How can I fix a worcester Bosch Junior Greenstar ?

Please does anyone have any ideas about the problem with my Worcester Bosch Junior Greenstar boiler, approx 3 ... [Read more]

red light keeps coming on (worchester 24i junior)?

i put the heating on then after 5 minutes red light comes on

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how can I fix a radiator pipe leak?

how can I stop the water flow from my wocester combi boiler 1.8 greenstar junior so I can fix a faulty olive o... [Read more]

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