How to mend ... Boiler Above Pressure

Faulty Worcester 24i Junior RSF?

I have a Worcester 24i Junior RSF Combi Boiler which seems to have developed a fault. Although the fan etc see... [Read more]

Morco FEB-24ED Supercompact boiler?

I have a static caravan and the combi is showing an error - F3 which is a lockout for reduced water pressure (... [Read more]

lower pressure system?

low pressure on boiler wont fire up

how do I increase water pressure in my halstead finest gold combi boiler?

my boiler pressure is zero after I bled radiators, how do I increase the pressure

ferroli 80e keeps going over pressure?

ferroli 80e keeps going over pressure without boiler switched on checked fill loop for passing found ok just t... [Read more]

my potterton boiler pressure has dropped to 0.5 on bar. how do i repressuri?

my potterton oiler need repressurising, how do i do this?its a potterton gold combi boiler

Bosch 30CDi how do I restore the pressure. ?

I removed a radiator while decorating, and after bleeding the system the pressure from the boiler has dropped ... [Read more]

high pressurs?

i have high pressure on my 24i worcester bosch boiler when i drain it it gos back up and stops at 3.5 bar and ... [Read more]

Ariston E34 Problem - Desperate!!!!?

Hello all We have an Ariston ACO 32 MFFI and it has been nothing but a problem since day one (now 6 years o... [Read more]

ignition problem?

hi anyone out there, Having a problem with hot water/ heating water boiler ingnition,upon start fans runs gre... [Read more]

ariston boiler fault a3 light coming on when hot water or heating turned on?

the a3 light comes on when boiler is turned on pressure guage shuddering and going up and down

low pressure on sime boiler?

I have low pressure on sime boiler - this has been a problem before and I have resolved this by incresing the ... [Read more]

vokera syntesie 29 over 3 bar of pressue?

vokera syntesis 29 puts out over 3 bar of pressure causing pipes to leak on bioler seems to be conected to tem... [Read more]

how do i reset pressure on pressure gauge?

pressure guage on the boiler is not sitting in the green area. how do i set the pressure any help would be gr... [Read more]

Water Pressure Gauge rises too high on my combi?

Dear Friend Well I hope you are a friend because I need some advice, the pressure gauge o... [Read more]

how to change a eco pressure sensor vaillant boiler?

method by which I can change the eco pressure sensor on vaillant boiler

fix low pressure on my boiler?

i have a F37 error on a ferroli boiler. i keep reading about the filling loop but nothing underneath matches t... [Read more]

red light flashing?

the boiler had low pressure red light flashing after refilled

Valiant combi boiler 2005 installation?

leaking - pressure was too low and filled to just under 2 bar but has now settled at over 2 bar and is leaking... [Read more]

Halsead Ace High Serial Number ACH 58352 0417?

What is the problem if water is constantly running out of the Automatic Air Vent.There are no other signs of l... [Read more]