How to mend Bosch 5.1

1

No hot water?

My greenstar 30cdi keeps reading a u letter followed by the numbers 1 through to 5 and whilst doing so shuts ... [Read more]

1

Re Worcester Bosch ?

When I have to turn the white knob to the left of the key, do I turn it to the left to fill to 1.5, and then t... [Read more]

worcester bosch 230.....pilot light?

pls help............why does the pilot light keep going out, when i turn on hot water taps, pressure currently... [Read more]

1

luke warm water (central heating is ok)?

Hi Noticed today the hot water is luke warm but the central heating is ok - new boiler fitted in July 2010 (wo... [Read more]

1

Overheat Thermostat Tripping on Bosch 240 Combi RSF?

Hi, The overheat thermostat keeps tripping on our combi boiler. The pilot will fire, but when central heati... [Read more]

4

Any one any idea what could be wrong with my Greenstar Boiler?

The Blue light and the reset light are both flashing. I have held the reset button down for two seconds and t... [Read more]

1

How Do I Reset my Greenstar 30Si Combi Boiler?

I have no hot water or heating. I've checked the pressure gauge and set it to 1.5. I've switched it off at t... [Read more]

2

how can i fix worcester-bosch greenstar 25si?

when the heating is on the boiler normally runs at 1 bar pressure but now for some reason when the heating is ... [Read more]

1

Home Heating system?

I have a Worchester 24cdi when I turn the heating on the pressure increases to 3 bar, I have changed the overf... [Read more]

1

Worcester Bosch Boiler EA fault?

I have read all the answers about frozen condensate pipes but it has not been freezing here and the pipe actua... [Read more]

pressure problem Worsester combi 24/28Si?

we have qa 24/28Si boiler which should operate at 1.5 bar but it is showing just over 2 bar ?? How can i a... [Read more]

can you help?

Hi i have not used my system over the summer and it will not start up, the red light is on and shows F1. the p... [Read more]

Wiring a cooker?

Hi I am replacing my free standing cooker with a free standing Bosch multifunction one HCE 744250. On the ol... [Read more]

1

Bosch 24cdi cobi boiler?

Had a leak and have lost the pressure now down to 0 bar. where are the valves situated to regain pressure to 1... [Read more]

1

how can i fix my worcester 28CDi combi?

I have a combi 28CDi to which the bar pressure keeps rising to 3 i have opened the radiator valve several time... [Read more]

1

how can I fix my Worchester Bosh 28i?

water tap accidently knocked and constantly filling for over 24 hours, now tanks drained to 1.5 bar we cannot ... [Read more]

1

How to top up the pressure on a worcester bosch 350 combi?

We've drained down the radiators & although we've re-filled them, maintaining pressure at approx 1.5, the low ... [Read more]

3

how can I fix my boiler, Worcester Bosch RD532i combi?

I have a Worcester Bosch combi boiler model RD532i with a continuing problem. The pressure guage regularly fal... [Read more]

2

Over-pressure on Worcester Bosch Heatslave 15/19?

I'll give you the full story. 2001 Worcester Bosch Heatslave 15/19 oil combi boiler; the pressure gauge showed... [Read more]

Hi, I have a Greenstar 24i junior. pressure keeps falling ?

I bled the Radiators, now the pressure keeps falling from 1.5 Bar to 0.0 after re pressurisation, I have to ke... [Read more]