How to mend ... Pressure Help Boiler

POTTERTON PERFORMA 24 NO HOT WATER BUT CENTRAL HEATING FINE?

as soon as the hot water tap is opened the pressure on the boiler increases 0.5 bar to 2.0 bar. and the boiler... [Read more]

Help added too much pressure?

We've added a bit of extra pressure to the boiler as it dropped below .5 but now it is reading nearly 3 we hav... [Read more]

Why is our boiler not working?

Our boiler is firing up when we turn the hot water on , but our central heatings not coming on! we have topped... [Read more]

worcester bosch gas boiler 28si ll?

pressure gauge on zero bar, how do i bleed system?

HOW MUCH AIR TO PUT IN EXPANSION VESSEL? POWERMAX BOILER?

I have a Powermax 155 Combi which loses pressure a lot. Ive heard that if you pump up the expansion vessel the... [Read more]

where is pressure guage on vokera option boiler?

I need to add water to up the pressure on my vokera option boiler, I know the pressure guages on these are hid... [Read more]

How can I fix my Potterton Puma 100?

I have a Potterton Puma 100 which keeps closing down. I seem to cure the problem for a while but then it shut... [Read more]

Low Pressure on Vokera Excell boiler?

the pressure on my boiler has dropped to 0. Other answers say there are two taps but I only have a cold outlet... [Read more]

Worcester 28i rsf intermittent fault?

My boiler has an intermittent fault. It fails to fire up every so often. When this occurs, taking off the low ... [Read more]

Pressure on worcester 28i junior keeps going up and down!?

Hi I got back from holiday yesterday to find the pressure on my boiler at 0. I looked in the manual and used ... [Read more]

RAVENHEAT LS80 in consistent DHW + pressure probs?

I have a ravenheat LS80T and when i don't use the Heating the pressure stays perfect but when I use the heatin... [Read more]

WHAT IS CAUSING PRESSURE PROB ON RAVENHEAT CSI85 BOILER?

NOW THAT WEATHER IS COLDER I HAVE TURNED UP HEATING AND PRESSURE IS RISING OCCASIONALY TO THE POINT WHERE IT W... [Read more]

how do you raise pressure on opimax he 31 c boiler?

the bar is on 0 and dont know how to get it back up

COMBI BOILER PRESSURE?

MY COMBI BOILER SOMETIMES LOOSES PRESSURE. WHEN I TOP MY SYSTEM UP TO 1.5 BAR, EVERYTHING IS FINE FOR A DAY OR... [Read more]

hw not working but CH is Baxi 80E?

Basically, we had some work outside and water was switched off about 3 weeks ago, pressure was dodgy so i ran... [Read more]

24cxi Glow worm boiler, increase the pressure?

To increase the pressure from 0.3 to about 1.0 bars, According to the instructions it's as straightforward as ... [Read more]

filling loop?

i need to put pressure up cause it is on zero but seems i cant fine filling loop is not under the boiler only... [Read more]

hoe can I get the pressure up! Glow worm 24cxi boiler?

Pressure had dropped.Reason unknown (not used much during the summer) and pressure dropped below 0.7 bar (shou... [Read more]

Heating system not working properly after rad removal?

Hi all. Had a new heating system with Potterton Performa 24 boiler fitted as part of refurb. Everything worked... [Read more]

leaking water?

as soon as the boiler fire up water runs out of the expansion pipe. i have to toop up the system every day. i ... [Read more]