How to mend Boiler Pressure

Pressure in Expansion Tank on Worcester 20/25?

Does anyone know what the pressure should be in my expansion tank on a Worcester Bosch Heatslave 20/25. Pro... [Read more]

1

Operating Pressure?

What is the Operating Pressure for the 24i boiler? This may seem obvious, but I can't find it in the broshure.

5

How can I fix my Fer Hawk II boiler?

This morning my FER Hawk II boiler ignited when the hot water tap was turned on as normal. However the water q... [Read more]

18

Ferroli Optimax HE 31 C, how do I put water pressure up?

Boiler is 4 weeks old and the water pressure is too low and I now have no heating. Does anyone have any idea ... [Read more]

Got up this morning heating didnt come on and no hot water when turned taps?

Got up this morning no hot water and no heating , red water light on boiler was flickering increased water pre... [Read more]

Ferroli Optimax HE 31C?

The pressure in my boiler has dropped to below 1 and the heating has cut out. Have tried filling the system us... [Read more]

1

worcester 9.24 combi?

the pressure keeps dropping on the boiler,have to keep topping it up,what is the correct pressure.what is the ... [Read more]

1

my Glow-worm combi boiler keeps over pressurizing when on?

when i start my my Glow-worm combi boiler the pressure rises from 1.8 bar to 3 bar setting the prv off then it... [Read more]

1

Vaaillant Turbo Max 828-5e? combi boiler?

Having drained radiator to remove and then replaced and refilled system has lost pressure and will not reheat ... [Read more]

boiler ferroli optimax he 25 s pressure drops ?

it keeps cutting out and when we check pressure it is below 1 re do to 1 1/2 but cant keep doing this

problem with vokera boiler?

sir i have a vokera boiler mynute 28se and i keep getting the reset light comming on i have checked the pressu... [Read more]

3

How do i fix my boiler (Vaillent)?

I Have just bought a house that was a reposesion the boiler has been off for about a year (Poss more) the boil... [Read more]

1

Worcester 25si?

I have a new boiler nearly 6 months old. Worcester Bosch 25si. For the past 6 weeks or so I have been having... [Read more]

1

Boiler pressure in an Alpha c23?

The pressure shoots away up to 3.5 bar when heating on and then often drops during the night and so doesn't fi... [Read more]

3

Ferroli modena 102 not firing up properly?

My boiler has been temperamental for some time, so my water goes from hot to cold & back, now the central heat... [Read more]

2

Glowworm 330+ Central Heating boiler question?

1. What should the water expansion tank pressure be? 2. The Red guide hand is on 2bar but the pressure (col... [Read more]

1

so.what.should.pressure.be.to.stop.e34?

ife34.has.appeared.since.we.had.it.serviced.may.he.have.not.put.flute.thing.back..correctly.yes.im.female.and.... [Read more]

boiler won't turn on?

I have a Puma 80 combi boiler and even though the pilot light is on the boiler won't turn on. I have just not... [Read more]

1

Worcester 24iJunior problem?

Hi My Worcester 24iJunior is heating water on demand fine. But when I turn on the central heating the boil... [Read more]

1

boiler fault?

i found out the boiler wasnt working due to low pressure.i repressurised system and the heating came on as nor... [Read more]