How to mend ... Greenstar Hot Water

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]

EA error showing for Worcester Bosch Greenstar CDi?

We awoke one morning recently to no hot water and discovered our boiler was displaying an EA error message. S... [Read more]

boiler not firing up?

my boiler has is a worcester bosch greenstar 40cdi and has been working fine . tonight turn it on and get the... [Read more]

worcester greenstar cdi not giving hot water?

My hot warter has gone off. The unit is flashing alternately between "22" and "EA" with the reset button flash... [Read more]

NO DHW from my greenstar 28i?

There is no hot water from my greenstar 28i The heating is working fine . When the tap is turned on the boil... [Read more]

how to fix my water pressure?

I have just removed three radiators from my bedrooms upstairs and I have just noticed that I now have zero pre... [Read more]

Worcester Bosch boiler - flashing blue light?

I have a WB 15Ri RSF Greenstar condensing boiler (3 years old next week) and have had a couple of problems. T... [Read more]

Have a greenstar 28i junior reset button is flashing what does this mean?

The reset button is flashing red and the blue light also flashing. No green ignition light is coming on so hav... [Read more]

No green burner indicator on ?

Hello, I have a Worcester Greenstar Ri. Last few days have had the heating off and only hot water on. Last nig... [Read more]

Slow hot water heating Greenstar 24i Junior?

I have to run excessive volumes of water before I get it to a hot state, it can eventually get too hot for my ... [Read more]

Greenstar si combi - Hot then cold?

Hi, my worcester bosch is playing up; the c/h works just fine, but just recently the hot water from the taps r... [Read more]

combi boiler worcester bosch greenstar?

hot water pouring outside via relief valve

Faulty diverter valve or motor ?/?

Worcester Bosch Greenstar HE plus boiler, when the heating is not on we can get hot water but as soon as we ha... [Read more]

Greenstar boiler heating water but not central heating independently?

Hi folks I wonder if you could help me with the following problem - I have a Worcester Bosch Greenstar ri (... [Read more]

Worcester Bosch Greenstar 24i No Hot Water?

Hot water has stopped working. Heating works fine. Boiler fires when Hot tap turned on but goes out after ab... [Read more]

greenstar ri gas fired condensing boiler no hot water or heating blue light?

Hi I have been reading all the other letters and it seems we could be frozen in the condenser pipe. But I dont... [Read more]

NO HOT WATER OR HEATING?

I HAVE A GREENSTAR 24I JUNIOR THE RESET BUTTON IS FLASHING AND THE BLUE LIGHT FLASHES EVERY 2 SECONDS. I HAVE ... [Read more]

no heating/hot water (Worcester Greenstar 24i combination boiler)?

We have Greenstar 24i Junior combination boiler - but this morning as soon as i walked into bathroom knew some... [Read more]

worcester Greenstar Ri boiler - problems?

Hi Need some urgent help, we have put hot water on pipe and flue and removed the ice. Boiler still flashin... [Read more]

my worcester greenstar mci has blocked condensate pipe?

I have been a away for a week and returned home to find EA error message and have read that this is likely to ... [Read more]