How to mend ... Boiler Water Level

re setting a pulsa coil a class boiler?

I have just had fitted a new immersion heater in my pulsa coil boiler and want to know if I need to press any ... [Read more]

EcoTEC pro 24 Vaillant bioler flashing F22, water level 0.4?

Hi - I need help. My new EcoTEC pro 24 Valliant boiler is flashing F22 and showing he water level to be 0.4. I... [Read more]

Why has Heat Exchanger on IDEAL ISAR HE24 gone?

So... At the end of 2008 (early December, so about 4.5 years ago). We had central heating installed for the... [Read more]

How to raise the pressure?

Please tell me how to increase the pressure to the appropriate level - it is currently below where it should b... [Read more]

water level low in Peerless gas hot water boiler?

when I use too much hot water in dishwasher, shower, washing maching,, the boiler starts making lot... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

Potterton Flamingo 40 - Pilot light stays on but does not flare up?

The pilot light stays on, but even when there is no hot water, the boiler does not flare up to start heating t... [Read more]

glowworm betacom 30c?

I have moved into a house with a glow worm boiler betacom 30c no instructions left in the house when I try to ... [Read more]

Ideal Sprint Combi - No Heating?

Hi - Although the boiler is lit and the hot water icon is on and working the heating is not coming on and heat... [Read more]

Filling loop?

I have a Baisi s.p.a N90e 24s boiler and the nwater level has fallen below 1mbar i need to raise it but unable... [Read more]

Vokera Excell combi boiler water overflow?

Sitting in my kitchen tonight I turned on the heating, nothing happened (i.e. usually I hear it 'kick' in) so ... [Read more]

cost of new expansion vessel?

i have a vaillant 828/2e condensing boiler and i have to keep topping up the water level of the boiler too muc... [Read more]

vokera compact HE boiler?

the house was left empty over the xmas period. when we arrived back the bioler pressure was down to almost zer... [Read more]

How can I turn on the heating on my Vaillant combi boiler?

The pilot light is on, there is hot water, and the pressure level on the dial is fine. However, there is no he... [Read more]

Water level ?

The water level on the boiler keeps rising up to the red if i turn down water temp control on boiler the leve... [Read more]

how do i pressurise my worcester greenstar 30cdi boiler?

heating and hot water work but boiler has lost pressure how do I raise the pressure again to the correct level... [Read more]

why do only some of my radiators come on?

Hi, any suggestions would be grateful. Our central heating has been working fine til today, when i got up i f... [Read more]

How can I fix the problem of boiler pressure?

Re: Ferroli Optima 701 As soon as I top-up water level to Bar 2, the pressure keeps dropping and then the b... [Read more]

boiler pressure problem?

Vokera lina24 combi boiler holds pressure for a few days then goes down. Fires up for hot water but heating do... [Read more]

reset button flashing?

I have no hot water! The Worcester Greenstar Junior 28i reset button is flashing and when I turn the hot water... [Read more]