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Mend Worcester Bosch 28i

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We have 53 questions about mending 'worcester bosch 28i'

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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]
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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]
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How to fix a worcester bosch 28i please?

My boiler was turned off over last weekend when it was freezing. The system was turned back on last wednesday ... [Read more]
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Worcester Bosch 28i boiler?

Boiler is heating radiators fine but the temperature coming out of the taps is poor. Any ideas of how to get t... [Read more]
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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]
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when I turn on hot water tap, I hear a big noise, like a explosion?

My boiler is (worcester bosch 28i RSF), and it is 6 years old by now, regularly has been serviced and works wi... [Read more]
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how can i fix my worcester bosch greenstar boiler?

recently installed a greenstar 28i worcester condensing boiler, experiencing problem with condensate coming ba... [Read more]
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how can i fix my worcester bosch 28i rsf combi boiler ?

I am having problems getting hot water when my central heating is on, when the heating is off i can get the ho... [Read more]
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Worcester Bosch 28i combi?

I have a worcester bosch combi boiler, its been there 3 years. in the last couple of days its taking time to i... [Read more]
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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]
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how can fix my worcester bosch greenstar 28i ?

Hi, the water pressure on my boiler keeps dropping but we have a leaky radiator which is turned off, but there... [Read more]
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Worcester Bosch 28i?

Worcester Bosch 28i - the hot water side work ok, but when I put the heating on, the ignition red light keeps ... [Read more]
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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]
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worcester bosch junior 28i?

high pressure onboiler
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Siemens RDJ10 thermostat, not switching on my central heating?

I have a worcester bosch Greenstar 28i Junior combi-boiler, with a Siemens RDJ10 thermostat. I have set the ti... [Read more]
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Worcester 28i Junior, warning light carries on flashing?

I have a Worcester Bosch 28i boiler, I have increased the pressure and held the warning light button in for mo... [Read more]
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will it work boiler(worcester bosch 24i junior/28i junior)?

will a siemens wireless room thermostat work with this boiler (RDH10/RDH10RF)digital room thermostat
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How do you fill a Worcester Bosch Greenstar 28i boiler?

Please can someone give me an 'idiot's guide' to filling a Worcester Bosch Greenstar 28i boiler? I have tried ... [Read more]
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how to service worcester bosch 28i junior?

hi i had worcester bosch 28i junior fitted a year ago its due for a free service but the installer says theres... [Read more]
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How can i change the prv on my boiler?

I have a bosch worcester 28i combi. the pressure relief valve is leaking. I bought the new part, but how hard ... [Read more]
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