How to mend Combi Pressure Going

1

valliant combi boiler requires water pressure building up?

hi there, i have a valliant combi boiler and the water has been turned off, now i have no pressure in the boil... [Read more]

2

GlowWorm Swift flow 80 combi boiler-pressure too high???

Can anyone help me as I am paranoid my boiler is going to blow up every time I put the heating on, so I am now... [Read more]

2

s30 heatline pressure keeps going above 3 bar ?

the combi heatline s30 pressure in boiler keeps going up above the limt even though the loop filler is not swi... [Read more]

1

Combi 24 cdi Pressure build when off !Help Please!?

Hi Folks hope you can shed dome light on this for me... Combi 24 cdi Pressure build when off Problem be... [Read more]

11

Halstead Finest Gold Combi Boiler water going cold / heating locking out?

The water is only luke warm even though i have turned the temp up and the central heating will start up and ru... [Read more]

9

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]

2

worcester 28i junior combi boiler?

The pressure gauge goes out of the black bar when the heating is turned on,going over pressure. How can i bal... [Read more]

2

My valiant turbo max combi boiler water pressure keeps going up to the max?

I have bled the system of water so that the pressure has gone below 1bar.on each occassion the system seems to... [Read more]

4

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

1

Leaking Wallstar Combi Boiler?

My boiler has been mended with Araldite a couple of times over the past few years but has recently started lea... [Read more]

2

Boiler pressure gauge is going up and down?

Hello, I have a Potterton 240 Eco Combi Boiler Can anyone give me any advice? I have had a few radiator l... [Read more]

3

How do I lower the pressure on a combi boiler?

My pressure is too high. It is recommended to be between 1 and 2.5 and it is on 4. I have tried bleading the r... [Read more]

1

Help who do I ask ?

while renovating a 400 year old property, I opted for a combi and underfloor heating. Builders son ( who said ... [Read more]

2

Worcester 350 Combi boiler pressure fluctuations?

When my boiler is supplying the central heating and you draw hot water the pressure jumps up by about 0.5bar a... [Read more]

2

my baxi 105e instant combi expansion vessel water in it?

i have been having probs with the combi losing pressure and then going over 3bar when the central heating is o... [Read more]

1

Ideal Response 80. Driving me nuts?

My Combi has started acting up. It will NOT hold a steady water pressure. If its not on, or if the hot water i... [Read more]

1

Presure reducing after use on Worcester Bosch 28i junior combi boiler?

The pressure guage on the boiler keeps going down which would suggest a leak. However when the system is check... [Read more]

1

can i fix my ariston combi boiler?

after bleeding radiators, pressure dropped and pilot kept going out. refilled boiler and tried reset, then cod... [Read more]

6

Chaffoteaux Britony combi?

Hi, I can't work this out. The boiler has problem running in DHW and CH modes. It tries to start several times... [Read more]

1

pressure too high?

the pressure on my vaillant combi boiler keeps going too high. A service engineer lowered the pressure and re... [Read more]