How to mend ... Greenstar Over Pressure

how can I refire my Worcester greenstar 28 HE boiler?

I bleed radiator this caused a pressure drop and tripped the boiler out. I have topped up system but red light... [Read more]

Watched this done but now cant remember how?

Need to increase pressure in my boiler, its a Worcester Greenstar, in a nut shell I put the white key and quar... [Read more]

How do I increase water pressure from red to green on greenstar 28i?

Desperate as it is freezing. Can't put on central heating cos guage shows it in the red on 0. I know I have to... [Read more]

WB Greenstar 28i Pressure Problems?

My Greenstar 28i has been running for about 32 months and has been serviced annually. I have noticed that whe... [Read more]

how can i fix my greenstar 24i junior /28i junior combi boiler?

The pressure guage on my boiler is at zero how do i repressure my boiler and at what pressure should it be ?

how do I repressureise my Worcester 37CDI boiler?

I reattached 2 radiators to my central heating system and the pressure in my Worcester Greenstar 37cdi boiler ... [Read more]

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]

putting up pressure on Greenstar 30Si combi boiler?

My pressure is on 0 and although the central heating is good, I have none in the loft conversion in the attic.... [Read more]

How can i fix an air lock in my heating system?

We had a new oil boiler fitted (Worcester greenstar heatslave 18/25)in jan this year (2009), occasionaly their... [Read more]

water pressure foe central heating system?

cant find the valve on my worcester bosch greenstar junior 24i to get the water pressure back into the green z... [Read more]

how to fix my greenstar 24\28 boiler?

there is no pressure and the pilot wont light, any ideas

Greenstar cdi is faulty. The hot water goes on and off?

Also, the pressure guage is showing zero. The code SE is showing which I understand it needs a service.

How can I increase the pressure in my Worcester Bosch greenstar junior? ?

I cannot figure out how to get behind the panel so that I can access whatever I need to access in order to inc... [Read more]

woocster bosch greenstar 24i junior?

pressure low, and will not rise even though im doing what the man who fitted it told me to do!!!!!! any help o... [Read more]

How do I recharge pressure in a closed combi boiler system?

I've bled our radiators and there's now no pressure (bar) at all on the gauge on our Worcester Greenstar 24i J... [Read more]

reset button flashing blue?

pressure was low on boiler greenstar 28i Set the pressure to 1.3 as recommended and although heating and ho... [Read more]

Worcester Greenstar Junior 24i intermittently firing up and turning off?

I have a 2.5 year old Worcester Bosch Greenstar Junior 24i boiler. When I turn on the hot water or central hea... [Read more]

why doesn't my worcester greenstar 24i boiler fire up?

boiler appears to be ready to go but will not fire up when hot water wanted. Gas is on, electrics on, pressure... [Read more]

central heating systems?

I recently removed {A} RADIATOR IN THE BEDROOM TO DECORATE when I tried to turn the heating back on again it w... [Read more]

Losing pressure on Worcester combi boiler?

I have a Worcester 25Si Greenstar wall hung combi boiler, installed in 2005 upstairs in bathroom cupboard. J... [Read more]