How to mend ... Water Pressure Bar

No hot water help?

I have a Firebird Combi enviomax c26 oil burner internal boiler heating works fine but I can’t get any hot ... [Read more]

how to reduce boiler pressure ?

i have set the bar pressure on my greenstar 37 cdi to high. how do I reduce it to proper level. Do I use the k... [Read more]

Semia condens F30e wont ignite. Pressure bar Ok in range?

No hot water. Makes only noise ..no error code on display. Pressure ok 2 bars. No ignition. Please help..

Faulty vokera compact 25?

I have spoken to the gas safe engineer that installed this boiler new approx. 3 years ago about the problems i... [Read more]

Remeha Avanta plus boiler hot water is working but not central heating?

Can anyone help please? My boiler is heating hot water fine, but the central heating won't turn on. I've check... [Read more]

Faulty Worscester 35 CDi loosing pressure?

My Worcester 35cdi has had 4 replacement heat exchanger's in less than 10 years the first 2 were within the fi... [Read more]

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

no hot water/heating?

Vokera compact HE boiler. The system was in workable order last thursday, I was away for the weekend till Mo... [Read more]

logic30 + combi?

my logic30 combi boiler registers water pressure of 3 bar when it should read 1 to 1.5 bar. consequently I exp... [Read more]

vokera compact 25HE?

I have a vokera compact 25he boiler within 5 mins of putting the heating on the pressure goes up to between 3 ... [Read more]

Vokera mynute 24m natural gas boiler?

Hi all, I have a vokera Mynute gas boiler and it wont heat the water above 30-40 deg, I did notice that the ba... [Read more]

why is pressure rising to 2.2 bar while heating is on ?

pressure rises to 2.2 bar after heating has been running for an hour. when heating switched off pressure stays... [Read more]

worcester 28i lock out?

our Worcester 28i runs for about 5 minutes on central heating then locks out one flash every second. it resets... [Read more]

Ariston Error Code E02 now A77?

Boiler loses pressure frequently, especially when cold, E02 code keeps coming up. After repressurising the boi... [Read more]

Ace High boiler not working?

Is there a common fault that would cause my boiler to not provide HW or CH? The power light is on, it has not ... [Read more]

I have a Remeha boiler - there is no error message but the rads dont work?

Remaha Anvantis Plus, there is not error message flashing and the pressure is over one bar - I have also bled ... [Read more]

overheating?

ferroli modina 80e the pressue release valve was leaking all the time and and to refill it every day. I rene... [Read more]

How many factors causes f22 fault?

my vaillant turbomax plus 824e boiler jump out f22 fault code a lot times.but the water pressure stay on 1.5 b... [Read more]

How do I stop water from flowing outside from my ferroli optima 901 boiler?

Pressure bar is constantly at 3. If I drain radiators, pressure reduces but then creeps back up again. I have ... [Read more]

Glow worm 30sxi reaches 3.5 bar ?

I've changed the PRV and pressurised the system back up it fires up and runs but when the timer stops the over... [Read more]