How to mend Hot Water Bosch

Troubleshooting a Bosch ZWB28-3 combi boiler?

Currently it heats our hot water well but when cold is mixed in like in the shower the temperature of the wate... [Read more]

hot water temperature fluctuates?

boiler starts hot then goes cool. i have to reduce tap flow to get it hot again. its a worcester bosch 240

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Heating Home Heating Systems?

My Bosch Worcester 40 CDI has a problem the water isn't getting that hot but the radiators are working fine an... [Read more]

air trapped in worcester bosch 40 cdi ?

My worcester Bosch 40 CDI goes down nearly every time I manually switch it to radiator mode. It may run fine ... [Read more]

Worcester Greenstar not working?

My heating has stopped working, but hot water seems ok. The blue light is on and not flashing and the green ... [Read more]

worcester bosch greenstar 24i?

central heating not working, hot water yes. no fault indications reset no effect. burner on green light comes... [Read more]

IDL40 2nd light flashing during start of cycle?

When I start the dishwasher on cycle 1, the 2nd light (wash) starts flashing in time with a loud clicking nois... [Read more]

What is causing my gas dryer to leak water?

My Bosch Nexxt 500 Series gas dryer is leaking water from the right front side which is where the lint filters... [Read more]

My bosh steam iron has stopped working?

I have cleaned it all out, all the lights are on except the green one which advises me the sream is rady there... [Read more]

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Worcester Bosch 25si not igniting?

Due to the recent very wet weather and strong winds, my boiler has gone into fault with flashing red light, I ... [Read more]

How to fix my boiler?

I have a Bosch-Worcester Heatslave 12-14 combi boiler, and it is not firing on demand although we do have some... [Read more]

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i have no heat or hot water on worcester bosch greenstar 30cdi boiler?

no heat or hot water on greenstar30 cdi, no fault code but will not reset. flame light not lighting rapid flas... [Read more]

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Problem with hot water?

we have a greenstar 28i junior which is 2 years old. The heating is working fine but when we turn on the hot w... [Read more]

Worcester Bosch Greenstar 24i not firing up?

I have a worcester bosch greenstar24i boiler (6 months old) which is not firing up. We have hot water but the... [Read more]

Greenstar 42CDi combi boiler flashing EA ??

No hot water and no central heating - pressure is in the green area. any ideas ??

Worcester Bosch Greenstar 37CDi Combi showing code U9?

My boiler is showing code U9, I know this means that the temp has risen to 99 degrees. The result when I turn ... [Read more]

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sime friendly format 80e?

hot water switching on and off,central heating ok

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heating not coming on but hot water is there?

my worcester bosch central heating not working but hot water comes on.

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worcester bosch junior 24i?

(worcester bosch junior 24i) Hi , This is a bit of a strange issue. When running the hot water with the ... [Read more]

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How can I remove stuck pump cap?

My Bosch WFR 2860 won't drain or spin. Looking at previous q/a it would seem I need to clear the pump. But t... [Read more]