How to mend Boiler Bosch Combi Boiler

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resetting timer on gas combi boiler ?

have worcester Bosch greenstar 24i gas combi boiler .Need to reset timer controls.need instructions to do it

water running hot and cold?

dhw tends to run hot then warm on sink taps , but warm and cool on bath taps worchest bosch combi boiler

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how can i fix my worcester bosch combi boiler?

My worcester bosch combi boiler will not give hot water when selected for hot water only,yet when I switch it ... [Read more]

banging noise from boiler?

i have a worceter greenstar h.e. combi. it heats water as normal. soon as heating comes on it will go to 5... [Read more]

3

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]

5

high pressure problem british gas C1 combi boiler?

I have a worcester bosch combi boiler BG C1 4731153 [NG] the pressure keeps rising even if the heating isnt on... [Read more]

worchester 350 combi?

we have the above boiler and it has recently stopped wortking we have changed all the PBS boards and the boile... [Read more]

1

Advice on possible reasons for Combi Boiler problem?

I have a Worcester Bosch 28si Junior Combi Boiler, (3 years old). No problems until very recently when having ... [Read more]

1

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]

1

No central heating with combi boiler?

We have a GREENSTAR24i junior combi but have been without central heating for past 2 days.Have tried override,... [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]

How can i fix my worcester bosch 28i rsf combi boiler?

I have to continuosly top up the boiler due to a drip leak in the safety discharge pipe and in the course can ... [Read more]

1

worcester bosch combi boiler 28cdi?

topping boiler up every day or every other day to 1.2 bar, normal running pressure 2 bars, pressure dropping b... [Read more]

1

How can I ad hot water to Wocester-Bosch Greenstar HE Combi boiler?

I just bought a plastic key but I cannot figure out where to use it. No parts seem to fit the shape of these ... [Read more]

2

New Boiler or repair which will be my best route?

I have a worcester greenstar combi boiler, it was fitteed when I purchased the house 18 months ago, although o... [Read more]

how can i fix my worcester bosch 230 combi boiler?

The flame doesn't ignite when I create a demand by turning on the hot water or heating

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Radio link between transmitter and boiler?

My Worcester bosch combi is just over 2 years old and keeps losing link between transmitter/room stat and boil... [Read more]

Heating?

Whats an SE error on a Bosch combi boiler

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wordester combi 24cdi?

the boiler switches on but after 30 seconds the "tap"icon flashes red and we can not get heating or hot water.

my bosch combi boiler will only provide hot water when the central heating ?

why will my bosch combi bioler only provide hot water when the heating ids on