How to mend ... Pressure Boiler 4bar

pressure drop in Glow-worm cxi 30 boiler?

I took a radiator off to paint it. I put the radiator back on today and it all seemed to work ok. A little whi... [Read more]

Vaillant ecoTEC plus 837 pressure keeps dropping?

My boiler pressure keeps dropping to 0.4bar after a couple of hours even after refilling system to 1.5bar. T... [Read more]

Fluctuating Pressure in Combi Boiler?

I have an ideal response 80 boiler. The pressure has been high on it (4bar) and last night I reduced this pres... [Read more]

pressure problems with britony combi se 100?

when boiler is cold no pressure so i add water to 1bar when heating on pressure goes up to 4bar any help

Jaguar Combi Boiler - System Pressure Fluctuations?

First off boiler is working OK, however the system pressure is fluctuating. When cold/ambient pressure is a... [Read more]

problem with water pressure on pressure guage?

my alpha h e cb 25 boiler water pressure is very high (4bar) what can i do to cure it ..thank you

worcester 24cd1?

the pressure in the boiler constanttly stays at 4bar, blowing the release valve. integral fill... [Read more]

how to lower water pressure on a combi boiler?

gas boiler wont fire up.water pressure at 3.5 bar .when switched on pressure goes to 4bar and shuts down.how d... [Read more]

Ideal S24 Mini?

Have 4 year IDEAL s24 Mini boiler. Circuit board replaced twice and pressure gauge still reading 0.4bar. On gr... [Read more]

worcester heatslave 15/19?

hello all please help. we have the above boiler and are have a problem the pressure is at 4bar and has been fo... [Read more]

worchester boiler 24i problem ?

worchester boiler 24i problem ,how high should the pressure bar go up when radiators are on.mine is on 1bar bu... [Read more]

How do you increase the water pressure on Vaillant Ecotec plus boiler?

I have the above combi boiler, I am not too sure about the model no. it is about 2 years old. The pressure is ... [Read more]

Icon 23T High Pressure problem, no hot water?

Hi, I have an icon 23T boiler, which is constantly on >4Bar pressure and off the scale, not the hot water dont... [Read more]

why does my falcon fer boiler keep going off ?

my falcon fer boiler serial no.9946L60353(about 6 years old) keeps going off after about 2 minutes. It will co... [Read more]

Baxi Combi 105e Pressure problem desperate for help!?

Hello, I have a baxi combi boiler 105e and the pressure was completly off the scale well over 4bar. I released... [Read more]

what is the correct water pressure required to run the boiler?

when I turn the water on to the boiler It goes right up to 4bar and then runs out the back, I have not turned ... [Read more]

HOW DO I STOP MY BOILER EMERGENCY VENTING?

I HAVE A FERROLI F 24 B COMPACT BOILER. IT DROPPED PRESSURE BELOW 1 BAR WHEN I REPRESSURISED IT THE GUAGE SWE... [Read more]

pressure loss then overflow on combi boiler?

having a problem with pressure loss on a Halstead combi boiler had to let in water to take pressure up from 0... [Read more]

How do I raise water pressure to make boiler work?

My Glow-worm 30ci boiler is flashing a low pressure warning (0.4bar) and not firing up. It should be 1bar. Thi... [Read more]

ariston eurocombi A/27 MFFI?

I HAVE A PROBLEM OR TWO IN SUMMER MODE MY RADS COME ON I,VE BEEN TOLD IT COULD BE FAULTY DIVETER VAVLE OR DIA.... [Read more]