How to mend ... Boiler Above Pressure

Baxi combi 105 HE keeps loosing pressure?

There are no leaks on my heating system and as far as i can see there is nothing coming out of the pressure re... [Read more]

how do i fix vaillant turbomax 242ie?

fan proving light does not come on and boiler locks out after a few seconds. new fan fitted; new air pressure... [Read more]

Glowworm Ultimate 70ff won't cold start properly?

I have replaced the air pressure switch and the pcb and still I have a problem. When the boiler comes on from ... [Read more]

worceter bosch combi boiler?

loosing pressure due to water leaking out of condinsation pipe.

loss of pressure on Heatline C24?

Heatline C24 discharge water through overflow pipe when boiler on full heating, resulting in loss of pressure... [Read more]

Vaillant Ecomax boiler - Fault Code F22 - Please help?

Major probs with my ecomax boiler. Over 2 weeks ago, when in shower noticed problem whereby hot water would ru... [Read more]

boiler cutting out after 5 seconds?

water pressure was at 0 ,so open valves and put pressure at 2 boiler fires up but cuts out after 5 seconds wha... [Read more]

how do I increase pressure on a Ferroli 30 boiler?

as above

how can i fix my worcester 30Si boiler keeps losing pressure?

my boiler has to be topped up every couple of days

Boiler loses pressure only on timer?

I have a vokera system boiler, when on timer via the mechanical clock it eventually knocks off and loses press... [Read more]

How do I fix my Glow worm compact boiler?

My boiler makes a buzzing noise when switching on my central heating. Hot water works fine. No central heating... [Read more]

Alstead Ace Boiler?

Hi, please help, my halstead ace boiler turned itself off because of low water pressure, I have added water, a... [Read more]

Main Combi 24 HE won't light on resetting?

Can anyone point me in the right direction? My Main Combi 24HE has 'Flame Failure' lit. On resetting, the boil... [Read more]

why is my boiler going into lockout?

the pressure keeps going up very fast on my boiler and it then goes into lockout what could b causing this???

ferroli bombination boiler?

how do i increase water pressure to 1.5 bar to boiler

isar he30 ?

Hi we have an Isar boiler HE30 i think the model is. The pessure has dropped to the lowest on the valve and is... [Read more]

raven heat ls 80t o3 combi?

i have just bought a repossesion property so the system has been drained ,the boiler a ravenheat LS 80T looks ... [Read more]

How do i top up the pressure on a Worcester 24i RSF combi boiler? ?

How do i top up the pressure on a Worcester 24i RSF combi boiler?

Worcester Greenstar 24iJunior Combi boiler?

Have a Worcester Greenstar 24i Junior Combi boiler recently fitted. We had a problem where the pressure kept o... [Read more]

Boiler performa 24 has no pressure?

I normally now and again have to feed some pressure to get the hot water correctly. So the other day I had go... [Read more]