How to mend Bosch Boiler System

W-Bosch 24 Si c/h boiler with the rumbles?

My 24 Si boiler; morning start-up. Kicks in then starts noisy rumbles. Pressure build-up has rapid fluctuation... [Read more]

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Worcester Bosch combi boiler 24Si II - hot water from taps but not shower!?

Hi Please can anyone suggest a solution to the following: My hot water seems to be ok - radiators come on... [Read more]

What could the problem be - Worcester Bosch 280 combi?

I have just found that the boiler will supply hot water, but not heat the radiators. System will light the fl... [Read more]

Oil boiler probs?

Ive just have a greenstar heatslave oil boiler system installed but the oil isnt getting to the boiler, whats ... [Read more]

my 24i boiler stopped working today. ?

everything seems to be ok. red main light on. fan/pump switches on when system is started, but does not heat, ... [Read more]

noisey worcester 24i boiler?

can any one help, the heating & hot water work fine but after @20mins of heating running starts making noise,... [Read more]

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Overflow on Worcester Bosch 28cdi?

I Have a worcester Bosch 28cdi. It's working in that we're getting hot water and heated radiators. However, th... [Read more]

problem with worcester bosch 24i junior boiler?

Boiler is 3 years old and everything worked fine this morning, however, around 10.30am, no hot water. I check... [Read more]

how can i fix my worcester green i boiler?

my boiler has stopped working. the lights are all flashing but it's not heating the water or heating system.

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worcester 24i combi boiler ?

Drained the system to replace pressure vessel now the boiler wont start up

PROBLEM WITH AQUALISA AQUADREAM SHOWER?

Our AQUALISA shower doesnt work at all or if it does, it produces a small trickle of water and a loud screechi... [Read more]

greenstar junior 24i combi boiler?

need to top up not a loop system how do i do this

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i have a worcester bosch 28i and i am having problems with pressure?

I am having problems with pressure, I am having to fill the system every day, this is because the system press... [Read more]

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Worcester Bosch 350 combi boiler loosing pressure?

We have a combi boiler that is about 12 years old. Every morning the low pressure light is displayed and we ha... [Read more]

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auto refill when pressure drops?

is there an automatic system for letting in more water into the system when the pressure drops on a 24i boiler... [Read more]

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what thermostat/programmer should i get?

I have a brand new system, i have worcester bosch solatr panels going into an unvented tank and a w/b 30 cdi s... [Read more]

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How can I stop my Worcester Combi 350 leaking?

My Worcester Bosch 350 wall mounted combi boiler is leaking at the C/H isolating valve (flow) right underneath... [Read more]

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I have a worcs/bosch system boiler losing pressure?

I have had my Danesmoor for approx 3 years; not a moments problem. Yesterday I had it serviced and, almost i... [Read more]

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worcester bosch gas boiler 28si ll?

pressure gauge on zero bar, how do i bleed system?

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Worcester Bosch Boiler?

We had to drain the system to install two new radiators. Since putting the system back on the system seemed t... [Read more]