How to mend ... Stop Pressure Combi

Flashing red light?

I have a glow worm combi the pressuer fell but is now up to 1.6 but the red light for low pressure won't stop ... [Read more]

valiant boiler pressue low and overflow won't stop?

I've got a valiant combi boiler and I usually top the pressure up every now and again as sometimes it's very l... [Read more]

Potterton Puma 80 overflow keeps running?

Hello. My approx. 8 year old combi occasionally loses a bit of pressure and is normally sorted by using the l... [Read more]

Water trickling/dripping from overflow - how can I stop it?

Re. Baxi 105e combi boiler. When repressurising I mistakenly turned tap full on instead of off and pressure i... [Read more]

Leaking overflow?

I have a sandiair durval combi boiler THEMA CONDENS F30E and the overflow is leaking. The pressure on the boi... [Read more]

Worcester combi boiler pressure off scale,model 24 cdi?

Pressure needle gone past 4bar to stop pin,overflow leaking,have turned fill key other way but not done anythi... [Read more]

increasing pressure 24cdi combi boiler?

while starting the heating system, pressure increasing up to maximum, then stop goin to lower pressure, then a... [Read more]

Vokera boiler losing ptressure?

I have installed in the loft of our bungalow a vokera linea series combi-boiler, (domestic & heating In the o... [Read more]

bosch 24i junior combi heeeeeelp please?

will a faulty air pressure switch on this model stop the fan from starting up,fires up straight away if i blow... [Read more]

Boiler presusure?

The pressure on the boiler (baxi combi 105e) keeps going into the red currently at 4 normal operating should b... [Read more]

vokera syntesi 29 combi-boiler gives different error codes. eg 01, 06, D1, ?

My boiler stop working giving error code like D2, D4, D1, 01, 06. Loose pressure lot. If I switch of from main... [Read more]

my boiler has started to loose pressure?

Hi my ferroli combi 77 ff has started to loose pressure and the overflow is dripping, is there something that ... [Read more]

BOILER LOSING PRESSURE?

The dial on my pressure switch keeps lowering to 0, there is water coming out of my overflow pipe, I have a wo... [Read more]

worcester240 combi boiler losing pressure?

my boiler is losing pressure since i taken of upstair radiator then i put it back on prv pipe outside is drip... [Read more]

Reducing water pressure in a Baxi Combi Boiler?

My daughter has recently moved into a flat where the water pressure gauge in her Baxi Combi Boiler keeps incre... [Read more]

Fix small leak in central heating system?

My (new) oil combi boiler loses pressure from 1 bar to 0 in about 24 hrs showing I have a weep in the system p... [Read more]

pressure gauge rising?

how do I stop my presssure gauge rising on my vaillent combi boiler.

How can I stop flow of water from my overflow - worcester combi boiler?

I have a worcester 28i combi boiler and the overflow just started to spout out water like a tap. We have to tu... [Read more]

Pressure keeps Droping?

How can I stop the water pressure from dropping in my Chaffateaux combi boiler and the water coming out of the... [Read more]

Combi boiler pressure/hot water?

I have a combi boiler. The CH is ok but my hot water system for running water does not stay on. It runs ok for... [Read more]