How to mend ... Noise Central Heating

My Central Heating not working but I am getting hot water?

The Potterton Puma 80, fires up when the hot water demanded however just recently the central heating does not... [Read more]

Making a noise?

I have a noise coming from my loft (I think as I cannot pin this down). It sounds like a kettle boiling. It... [Read more]

Gem boiler -Central heating is working but no hot water makes groaning nois?

Central heating working fine but when hot water taps turned on you hear a loud groaning noise and only hotwate... [Read more]

Grundfos Selectric UPS 15-50 pump?

The pump has been 'jamming' for the central heating for a while, necessitating a good whack to get it started,... [Read more]

Worcester 24i Screeching/Whistling Constant?

We have a Worcester combi boiler fitted on our central heating system. We have had noises in the past whic... [Read more]

Glow.worm 38Cxi sounds like doodle bug?

I also have a problem with noise from my Glow.worm 38Cxi boiler. I just bought the house, the boiler was inst... [Read more]

No hot water with Vokera Excell 80sp?

Central heating is fine but no hot water. Diaphragm is ok and microswitch makes clicky noise and works if push... [Read more]

Problems with Baxi Bahama 100!!?

Hi. I've recently had 2 radiators added to my central heating system owing to an extension. We haven't had a... [Read more]

NOISE FROM BOILER?

NOISE FROM MY NEIGHBOURS CENTRAL HEATING FLUE DRIVES US MAD. THEY HAVE AN ARISTON COMBI BOILER - IT FIRES UP ... [Read more]

Can I change a radiator valve without draining the system?

Hi, I have an old gravity hot water pumped heating system, the boiler is a reliable, but expensive, Vulcan Con... [Read more]

Noisy central heating?

I have recently had a new combi boiler fitted, since then when the heating is on I get a loud banging noise fr... [Read more]

Bolier does not heat up hot water?

I visited my parents over the weekend and noticed that there was a loud grinding type noise coming from their ... [Read more]

Boiler pressure?

Hi, I was unable to get central heating working with my Ferroli F30 boiler. The hot water seems to work to bot... [Read more]

Sime Format 100c Making tapping noise then the boiler cuts off?

My boiler has starting making a strange noise for central heating only? It was a loud tapping noise, i turn... [Read more]

re boiler noise?

The 22ml heating circuit pipes get hot as well as few rads before the boiler sounds like a kettle about to bo... [Read more]

boiler noise?

i have a glow worm compact 100e on either hot water demand or central heating it works for a minute or so then... [Read more]

get a moaning noise every ten mins when combi boiler is on for central heat?

when the combi boiler is switched on for central heating the boiler makes a moaning noise every so often,is th... [Read more]

what are the silver/grey boxes for?

next to the copper cylinder attached to two different water pipes in my airing cupboard are two boxes which ha... [Read more]

Why does the main burner(CF 40 furingas) start roaring at times?

Ref above my boiler is a Potterton Kingfisher free standing open flue gas fired boiler (approx 25 years old) a... [Read more]

Baxi 80e combi loses pressure?

My baxi combi 80e loses pressure from the pressure release valve when the central heating is on. when cold th... [Read more]