How to mend ... Pressure System Help

Bosch 532i Hot Water overheating?

Fault seems to be intermittent. Had local engineer in who fitted a new high temperature sensor last week. Ev... [Read more]

pressure keeps falling on my potterton puma boiler?

After bleeding a radiator, I represurisd the system but the pressure now keeps dropping off and Im having to k... [Read more]

heatline s30 combi gas boiler?

hi i have a heat line boiler s30 when the heating is on the pressure rises slowly to 3.5 bar in the red i dar... [Read more]

loosing pressure when centrel heating on?

now we are having the heating on for about ten hours a day in the last week the preesure as been droping down ... [Read more]

no water in the boiler - puma 100e?

our boiler is on, but the radiators are cold. think the water is off but cant find a tap i will need to turn o... [Read more]

Glow worm 35 ci combi dripping ?

Hi i have recently replaced a broken bleed valve on a radiator which caused the pressure in the boiler to redu... [Read more]

How to fix pressure problem on Ferolli F30 Combi?

I have a Ferolli F30 Combi which has for a while now had a problem with pressure. It will only work when t... [Read more]

draining water out of the system pressure guage?

mended my worcester greenstar 241i boiler yesterday with your help - thanks again but today I have noticed the... [Read more]

Boiler making loud noise?

I had no hot water this morning although the CH was working fine. Nothing came out of the hot water tap in any... [Read more]

vokera unica 28e no hot water?

My boiler and central heating system were installed 5 months ago. No problems until three days ago when we wok... [Read more]

my w/b boiler is also noisy and pressure gauge reads 0.5. ?

my worcester bosch 30cdi boiler is also noisy and pressure gauge reads 0.5. how do you pressurise the system p... [Read more]

Boiler is not working?

My boiler name is Vaillant ecoTEC plus 618, the heating system does not work and the screen keeps on showing F... [Read more]

Baxi combi 80e boiler drain?

Help can anyone out there explain how to drain the primary circuit on a Baxi 80e combi boiler. I have to ch... [Read more]

Incorrect system water pressure?

We have just had a new Ferroli optimax he plus 31 c fitted. the error code F37 has come up which I believe mea... [Read more]

Any ideas?

We have a Worcester Bosch boiler Greenstar 25Si/30si. It has been losing pressure over the last few weeks and ... [Read more]

why does the pressure keep dropping on my baxi system boiler?

can anyone tell me why i have to keep topping up the pressure by means of the filling loop to my baxi system b... [Read more]

how do i kep water pressure constant on a worcester bosch 230 boiler system?

i get the boiler pressure up to 1.2bar by opening up the small valve next o the flixi hose pipe. Once pressure... [Read more]

How to fix a worcester bosch 28i please?

My boiler was turned off over last weekend when it was freezing. The system was turned back on last wednesday ... [Read more]

baxi system 35/80 ie?

the boiler sometimes fires and sometimes cant , the poilet lights then the flame from the burner fails to keep... [Read more]

my pump is leaking on my combi boiler also keep losing pressure ?

water leaks from the pump when I turn the heating on but not when the a hot water tap is turned on, the pressu... [Read more]