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Mend Worcester Greenstar 28i

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We have 44 questions about mending 'worcester greenstar 28i'

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Mend Heating, Home Heating Systems

Heating not working - Worcester greenstar 28i junior?

My hot water is working but the central heating won't come on. The boiler had its annual service a few weeks a... [Read more]
Mend Heating, Home Heating Systems

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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Worcester Greenstar Junior 28I Fast flashing blue light fault?

Hi, can anyone help me? our Worcester Greenstar Junior 28I has just stopped working, its not the condensing pi... [Read more]
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water pouring from boiler?

I have a Worcester Greenstar 24i/28i junior combi system. Water is pouring from the overflow and dripping fro... [Read more]
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replace batteries in Worcester 28i Termastate?

I need to replace the batteries in my wall mounted termatate to my Worcester Greenstar 28i Junior Combi boiler... [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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HEATING?

MY WORCESTER 28I JNR GREENSTAR IS CUTTING OUT ON HOTWATER BUT THE HEATING IS OKAY. WHAT COULD BE WRONG WITH IT... [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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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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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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worcester greenstar 28i?

when the boiler is turned on there is a blue light flashing fast, I havent got any hot water or central heatin... [Read more]
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Worcester Greenstar 28i junior Boiler.... Please help!?

Got up, washed hair, made brew, went to wash cup an no hot water..., so I went to check boiler. Found V.low wa... [Read more]
Mend Heating, Home Heating Systems

Worcester Bosch Greenstar 28i Junior RF Thermostat?

I have misplaced DT20RF Room Thermostat (part # 87161144630) so I need to manually over-ride the receiver in o... [Read more]
Mend Heating, Home Heating Systems

Worcester Greenstar 28i Junior stops working?

Hi all I just bought a new house and the previous owner installed the Worcester Greenstar 28i Junior. I went ... [Read more]
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How to set clock on Worcester Bosch Greenstar 28i Junior?

Hi there, our heating doesnt go off when the time goes past the time I set it for. I cant find clock setting i... [Read more]
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how do you light the boiler?

Worcester Greenstar 28i junior
Mend Heating, Home Heating Systems

How to increase pressure on Worcester Greenstar 28i junior boiler?

Just had a new combi boiler installed 2 weeks ago and it is running fine, but the pressure bar has dropped to ... [Read more]
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How do I recharge my Worcester Greenstar 28i Junior Combi?

I had the above Boiler fitted in July 07 with no problems. I noticed 2 off radiators were cold from halfway up... [Read more]
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Worcester Greenstar 28i junior Boiler not firing after presure drop?

Hope someone can help. The presure on the bolier droped below red marker. I filled it up and bled rads presure... [Read more]
Mend Heating, Home Heating Systems

my worcester 28i greenstar has no hot water?

my boiler hot water has stoped working but the heating is ok any ideas
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