How to mend ... Water Boiler Pressure

Shower pressure too strong!?

Had oil combi boiler fitted recently and since then the water pressure in the shower is very strong and temper... [Read more]

Worcester boiler repair?

Worcester boiler 350 combi When boiler heats up it discharges water through the pressure releaf valve. I have... [Read more]

Pressure variation?

When boiler cooles down the pressure drops all the way down, boiler wont start, once the water pressure is top... [Read more]

boiler down cos low water pressure?

Our combi Boiler wont switch on the fault code is saying that there is low water pressure in the central heati... [Read more]

combination water pressure keeps dropping?

i have to top up every day using loop on my worcester 28/Si combi boiler, but I have noticed a clear piece of ... [Read more]

ace high boiler/had new prv and exspansion vessel but still losing pressure?

recenly had a prv and exspansion vessel fitted to my ace high boiler but still losing pressure through blow of... [Read more]

worcestercombi 28cdi rising pressure?

when the boiler is not working the pressure rises even when the water inlet valve is disconnected but when i t... [Read more]

rising pressure worcester combi 28cdi?

when the boiler is working the pressure starts to rise and c0ntinues to. i keep lowering the pressure via blee... [Read more]

Ravenheat RSF820/20T fails to heat water?

Hi Folks, Our RSF820/20T has just about given up giving us hot water :( The closest we can get is luke warm... [Read more]

Banging Pipes - Hot water only?

We have a worcester boiler (in our new house) which was fitted 9 yrs ago - for some reason it has been left as... [Read more]

worcester 24cdi boiler water demand light?

the water demand light is flashing on my boiler. the pressure is ok and i've tried resetting the boiler. i hav... [Read more]

Ferroli Combo 77FF ?

The boiler started making a loud metal clucking noise and the air pressure valve started leaking water . I rep... [Read more]

losing pressure in my worcester boiler?

I am losing pressure in worcester junior boiler taping it up three to four times a day no water near the boile... [Read more]

Vokera Linea 24 Combi Boiler - High pressure problem?

Hi, I have a problem where by the pressure on my boiler keeps hitting 3 bar & releasing all the water outsi... [Read more]

How to fix my old 350 Worcester combo boiler?

Hi my boiler keeps locking out with the central heating on. It seems fine when it's heating hot water. I notic... [Read more]

What does the error code "L.E."mean on an isar HE24 combi boiler?

Some times when the boiler is running on central heating,the cut out opperates and L.E.flashes.Nothing works u... [Read more]

Worcester 28cdi boiler?

I have drained my central heating system to replace a radiator with a heated towel rail. I am trying to re-fi... [Read more]

how to get bar pressure ?

have no bar pressure tried the loop switch under boiler water came out bar pressure went to 0.5 and wouldnt go... [Read more]

how can i fix this problem with my potterton combie boiler?

when i run my hot water tap it runs hot then cold i have bleed my radiators and done the pressure thing nothin... [Read more]

how can i fix ferroli optimax he=38c boiler?

boiler has run with no problems for about six months now have problem with pressure dropping. have added water... [Read more]