How to mend ... Pressure Boiler Zero

potterton profile 80e?

From cold, The fan is running ok , the pressure switch is ok ( new ) all pipes to air pressure switch are cl... [Read more]

how do i re pressurise my sime combination boiler, friendly format e?

i have a sime friendly format e which seems to be losing pressure on the gauge. does anyone know how to repres... [Read more]

How can I fix the pressure on my Baxi Combi 105e boiler?

Why does the pressure on the Baxi Combi 105e boiler keep dropping when the central heating is off but when hea... [Read more]

loss of water pressure?

My baxi boiler is three years old and keeps loosing water pressure, making me top it up all the time.I have ch... [Read more]

Biasi M90E 32s cuts out after about 15-25 minutes?

My biasi m90e 32s cuts out after about 15-25 minutes, niether hot water or heating work. There is good pressur... [Read more]

filling loop key worcester 28 cdi?

I have a worcester 28 cdi combi boiler ,after filling the boiler to the correct pressure I broke the filling l... [Read more]

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]

baxi combi 105e?

my boiler is constantly running at 2.5 on the pressure gauge. how do i reduce this to the recommended running ... [Read more]

How can I fix my Baxi Bermuda 100 Combi Boiler?

My boiler keeps cutting out all the time. It fires ok but runs only for about 10 seconds, then it cuts out! ... [Read more]

low water pressure in worcester bosch combi boiler?

i keep having to add water via loop to my w-b 350 combi boiler with increasing frequency. the pressure falls ... [Read more]

re re noisy worcester 24i?

hot water fine except for some scale (not a lot) but central heating system noisy like air is trapped in it(gu... [Read more]

noisy worcester bosch 24i boiler?

when the heating comes on the boiler and pipes make a loud gurgling and popping sound as if there is air in th... [Read more]

why does it still not work?

Having recently fitted a new air pressure switch to a "Vokera Excell 80sp" it still does not work, i can get i... [Read more]

Glow-worm kfb 50 boiler?

boiler will not fire up 3 neon lights lit on pcb pilot sparking but no ignition .pcb ok could it be air press... [Read more]

How can i fix my Ariston Euro Combi Boiler (model: SX20 MFFICE)?

I think my boiler is over pressurised. Started with a leak, tightened it. Then another leak at another locat... [Read more]

All Radiators are cold?

Some of the upstairs radiators in my house were always cold so I bled them. This fixed the problem for that da... [Read more]

puma 80e low system pressure?

My boiler has the same low system pressure problem but even tho i have topped it back up the pressure led ligh... [Read more]

Potterton combi 80?

I have a pottrton combi 80 boiler. The hot water is fine. The central heating will fire up but after a coupl... [Read more]

How can I fix my Myson Midas BF combination gas boiler?

The pressure gauge will go to 3bar and drop down to 0.5bar after 30 mins and then go out. I have to restart ... [Read more]