How to mend ... Need New Pressure Valve

FERROLI OPTIMAX HE 31C LPG?

I HAVE INSTALLED A NEW OPTIMAX HE 31C, THE BOILER WILL NOT FIRE ON START UP, AFTER TALKING TO FERROLI IT WAS ... [Read more]

THE PRESSURE DIFFERENTALL VALVE IS LEAKING ON BOILLER?

THE PRESSURE DIFFERENTALL VALVE IS LEAKING ON BOILER.CAN I REPLACE IT OR REPAIR IT .IT IS A POTTERTON PROFORME... [Read more]

Heating system?

Hi, I have a eurocombi SX 20 MFFCE & when my central heating is on & then switched off I lose pressure from th... [Read more]

modulating gas valve?

on firing up the boiler it modulates after about 6-7 seconds then cuts out flashing up f4. ive increased the i... [Read more]

How can I disable the tyre pressure sensors on an 04 Laguna Privelige?

I have an 04 Laguna Sport tourer privelige. I have had a fault with a sensor where the valve broke and I have ... [Read more]

Can someone help with a boiler pressure problem?

We have a baxi dou tec combi 28 HE boiler that is less then 2 years old. Last week we had to have the divert... [Read more]

Vokera boiler works in heating mode but not Hot water only mode?

I have a problem with my boiler it is a Vokera 20-80 RS flowmatic. The flowswitch tries to move but does not o... [Read more]

Halstead Boiler ?

Halstead Finest Gold boiler pressure relief valve is letting water past so pressure gauge goes down to zero. ... [Read more]

add pressure to line?

Hi. I recently put in a 3 valve manifold in back yard (3/4" sched. 40 PVC used). 4th pipe (w/o valve in pic) i... [Read more]

leaking pressure valve on my potterton combi boiler?

my pressure valve is really leaking on my potterton combi boiler.water pressure was 2.5.my husband drained som... [Read more]

Pressurize Valiant Turbomax 28e?

Hi I have the above combi installed and have just had to change a radiator in the bathroom, of course I've now... [Read more]

How do I replace a shuttle valve in my 1991 auto Mercedes?

My garage has lowered the auto gearbox sump on my 1991 Mercedes 230CE to change the filter and investigate why... [Read more]

worcester 28CDi,unable to pressurise?

My Worcester 28cdi had lost pressure, It was down below 1 bar,I filled it as per instruction book ,however I i... [Read more]

fault f.22 on vaillant eco plus boiler?

hi, i also have a problem with my vaillant boiler ecoplus,the f.22 code comes up(low pressure fault) when i re... [Read more]

oil fired water heater probs?

Hello, my oil fired water heater has recently started leaking through the air pressure relief valve as if the ... [Read more]

i have blown out the rubber pressure overload onthe three way valve ?

can it be easy to obtain and is it just a matter of pushing in firmly by hand , when trying to put the old on... [Read more]

Water leaking from the back of my gainsborough 9.5 e shower when turned on?

When i turn on the shower, water leaks out of a valve behind the the nosel that connects to the shower hose. T... [Read more]

My Mira shower cools down?

My new Mira Excel which runs off a new oil fired combi boiler cools down after around 5 minutes. So far the p... [Read more]

How do I fix air lock or pressure problem with my redring shower?

Hi, I recently had the water supply cut off in my area a few times and now my Redring Expressions 5005 shower ... [Read more]

where is the pressure valve undre the vaillant 824 boiler there is on tap ?

if the pessure goes down I have no way of knowing where to turn the pressure up as there is tap under thr boil... [Read more]