How to mend Bosch 28i Combi

Red light glowing worcester greenstar?

greenstar28I junior combi MK lv red light permananley glowing, boiler runns ok whot water ok

Bosch combi 28i junior no hot water/heating going off?

My Worcester Bosch Combi Boiler, 28i Junior, red light flashing. It comes on after about 5 mins of me having t... [Read more]

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combi boiler?

how to change flow monitor in greenstar 28i junior

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worcester 28i junior green star combi boiler?

this boiler does not display any codes it is about 7 years old i had a look at it today fan does not come on ... [Read more]

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worcester 28i green star combi?

when switched on all light come on at once pilot light service light reset light eco light then they go off ... [Read more]

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wocester 28i combi cutting in and out while coming up to temperature?

how do i fix the above problem

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what is the most likely fault with a worcester bosch greenstar combi 28i?

The system was drained to fit new rads and after refilling it will not start up. Bosch greenstar 28i The blue... [Read more]

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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]

bosch worcester 28i RSF combi boiler timer issue?

Hi the timer on my boiler is playing up some times it doesnt kick in wen its suppose to and it makes a irritat... [Read more]

how to light a worcester 24i/28i combi boiler?

as above

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Bosch Worcester 28i RSF Combi Boiler?

You help would be very much appreciated........I have noticed water dripping on to the floor underneath my boi... [Read more]

how can i fix my worcesror 28i rsf?

hi i have changed the fan and thethermostatmanu code 87161423070 heating working but hot water not .when you t... [Read more]

led light greenstar 28i junior condense combi?

my led light on my boiler is always illuminated even when my thermostat control is not set to come on any ti... [Read more]

28i greenstar combi temperature limiter where can i get one?

hi my daughters boiler gone chips tonight condensate line frozen de iced ok but reset will not go off and boil... [Read more]

worcester 28i combi boiler?

The burners will not light when switching central heating on.But lights when running hot water.

worcester 28i combi boiler?

the pilotlite works when running hot water,but will not light when turning central heating on.

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]

combi 28c?

the hot water comes through for a few minutes then the boiler cuts out cold water then comes through after a ... [Read more]

worcester 28i RSF combi boiler?

My boiler 28iRSF combi boiler makes intermitent banging noises about 15 minutes after start up. The banging no... [Read more]