How to mend ... Set Pressure Again

low compresiom in a 16.5 ohv?

if the timming marks are set the cylinder is halfway up. when the flywheel mark are at the coil the cylinder i... [Read more]

Water pressure drops, water expelled through overflow?

My boiler is a Glow worm Swift flow 80e Fanned flue Combination. 10 years old but not really had much use. Ea... [Read more]

Vaillant VCW GB242 high pressure ?

I have a VAILLANT - VCW GB 242 EH boiler installed by the previous previous owner and no manual. When the hea... [Read more]

pressure loss in my Vaillant boiler?

my vaillant boiler model VC GB 242 EH is installed as a pressurised central heating & hot water system. The... [Read more]

wot water pressure should my halstead ace be set at please ?

not sure how muh pressure it should have. sometimes the boiler dont kick in or stay on when running the hot wa... [Read more]

boiler?

hi i hav vokera linea 24. i set my boiler at 1/1.5 bar and is ok then when the heating kicks in th pressure g... [Read more]

noisy boiler and pressure guage judders and goes upto 3.5?

hello,i have aworcester 24 .ive tried to turn centralheating on and the prwssure gauge has hit 3.5 to4 it is n... [Read more]

Can anyone tell me what my water pressure should be set at ?

I have a Micron 50 FF boiler, this is in the kitchen about 4 feet off the ground and I have a Flexcon pressure... [Read more]

Slant fin boiler keeps loosing pressure?

Closed loop system using glycol antifreeze, has 6 zone valves. Set pressure to 15# and within a week it drops ... [Read more]

reset button flashing blue?

pressure was low on boiler greenstar 28i Set the pressure to 1.3 as recommended and although heating and ho... [Read more]

Aqualisa Axis low flow problem?

I have an Aqualisa Axis that is just over 3 years old. For most of the time it's been faultless but a few mont... [Read more]

how can i repair my worcester 26cdi combi boiler?

the hot water and central heating are overheating and shutting the boiler down. when iether are called for on ... [Read more]

can only get hot water available at certain times of day?

My Medway thermostatic gas fired water heater has decided to provide me with hot water at certain times of the... [Read more]

Ravenheat combi boiler?

Why would the heating come on even when the thermostate is down to zero and the control panel is set for water... [Read more]

Halstead Quattro Gold Combi Boiler?

I have just purchased a house that is fitted with a Halstead Quattro Gold Combi / Boiler .... There are no ins... [Read more]

how can i fix my potterton combi 80e?

hi i have just replaced the fan in my potterton combi 80e and am now having problems with boiler pressure. th... [Read more]

Oil boiler going out when it rains?

We have a Tranco boiler that always red lights (lockout) when it rains. We have checked the oil pressure an... [Read more]

Oil Pressure Gauge low when stopped or idleing?

Hi, I have an Iveco 2001 75E15 horsebox. Its just had a full service and new brake fluid pipe and I noticed t... [Read more]

Bocsh 280 Combi Boiler will not heat radiators?

I have a Bosch 280 Combi Boiler, when asking for hot water i have no problems. When switching to heat the rad... [Read more]

alpha combi boiler cb 24?

The needle on the water pressure gauge has dropped under the green band how do i set the needle back into the ... [Read more]