How to mend ... 28 Pressure Too

Low Pressure on Vaillant Ecotec pro 28 boiler?

How do I adjust the pressure on my Vaillant Ecotec pro 28 boiler? I have searched online for a step by step gu... [Read more]

ariston boiler microgenius 28 mffi loosing pressure?

boiler creaating a problem ,with eror code eo2 .i tried to top up,but after some time pressure go down again,n... [Read more]

Potterton Performa 28 hot water / central heating issue?

I wonder if any of you can help please? For some months now, whenever I run hot water, the central heating com... [Read more]

Vokera compact 28?

Vokera Boiler - pressure too high .....heating and hot water ok I have a problem with my boiler over t... [Read more]

my potterton pro max 28 boiler is flashing up E119 ?

hi my potterton boiler is flashing E119 even though my pressure gauge is showing 1bar what is wrong,i have no ... [Read more]

Potterton Performa 28?

Pressure is ok and the central heating ok but the burner has stop lighting for hot water. There is no fault li... [Read more]

Heating pressure?

How do i adjust the heating pressure on my worcester ZB7-28 R 28 HE system. The pressure is currently 0.5 and ... [Read more]

Filling/pressure issue - Bosch Worcester CDI 28?

I have just seen that the pressure gauge is down at 0 and have attempted to fill it up in the correct recommen... [Read more]

Repairs to Glaswegian Vokera 20-80 rs?

Can anyone help me get my Vokera 28-80 rs serviced/repaired? I know it's twenty years old, but I think it's... [Read more]

vailliant ecopro 28?

gauge on front flashin from 69 to 0.5 and no pressure showing on gauge. pressure rises slowly wen heating on b... [Read more]

vokera 28?

my boiler "vokera compact 28" is leaking really badly and pressure drops quite quickly. The gas engineer from ... [Read more]

How can i fix my vokera Linea 28 boiler?

The hot water runs hot for 30 seconds and then goes cold for 15 seconds. The pressure is in between 1 - 1.5 ba... [Read more]

How do I fix a leaking pressure relief valve?

How do I fix a leaking pressure relief valve on a worcester bosch 28 cdi

too much pressure?

My Compact 28 is constantly showing high pressure. If I turn heat down it reduces slightly but still shows hig... [Read more]

Why am I getting a steady drip from my overflow pipe ?

Why am I getting a steady drip from my overflow pipe from my worcester bosch 28 cdi ? The problem only began ... [Read more]

28si mark 2?

Hi how do i change the expantion vessel on the 28 si does not seem a lot of room. & is it ok to squeeze the pi... [Read more]

worcester bosch 28 cdi ?

what pressure should be showing when the boiler is cold and all so when it is running at full .many thanks... [Read more]

Alpha CB24/28?

Central heating and water fine whilst on, off overnight pressure drops fails to work in morning, having to inc... [Read more]

pressure keeps rising ?

i have aworcester 28 cd i and the pressure keeps rising, every couple of hours i drain a radiator and the pres... [Read more]

volkera linear 28?

hi have problems originally lossing presure constantly replaced pressure release valve redudced to a slow drip... [Read more]