How to mend ... Boiler Sound Bled

Loud clanging/Glow-worm Boiler?

I have a Glow-worm Mark2 (oldish) boiler and the pilot light works, but when it fires up, it (and the pipes) m... [Read more]

Ref Maxol 402 boiler switch off?

Just moved in and the Maxol 402 boiler keeps cutting out after removing rads for painting. Have bled the syste... [Read more]

air trapped in worcester bosch 40 cdi ?

My worcester Bosch 40 CDI goes down nearly every time I manually switch it to radiator mode. It may run fine ... [Read more]

How can i fix my potterton powermax HE?

My potterton powermax HE boiler has developed a regular knocking sound every couple of seconds. I have been t... [Read more]

boiler pipes banging?

hello can someone help in solving my problem .when my heating is on every now and then i get a banging sound ... [Read more]

noisy boiler?

hi my boiler is making a knocking sound...i have drained the system and bled all of my radiators they all hea... [Read more]

Fernox Boiler Silencer Superconcentrate ?

hi my boiler is making a knocking sound...i have drained the system and bled all of my radiators they all hea... [Read more]

Potterton Puma 80, Cold radiators?

Hi everyone. I have had no end of problems with my Boiler, but i have fixed all of them myself. But this on... [Read more]

Boiler problem, comes on, but cuts off after 5 mins and whooshing sound?

Our boiler is cutting out before it gets to temperature, comes back on 5 mins for 5 mins and then makes a whoo... [Read more]

Is there a bleed valve on my Baxi solo 3 pfl?

Our header tank split and emptied overnight which I didn't discover until the following morning when the heati... [Read more]

I have a Ravenheat Fanned Combi , ?

There is a droning sound from boiler when the hot water tap is running,,,my radiators are fine, which were ble... [Read more]

Plumbing: How can I fix my worcester 24CDi and 28CDi?

My boiler fires up for water and heating but keeps cutting off. May sound crazy but happened when I bled the r... [Read more]

Ideal classic boiler - gurgling sound before fire up?

Hi hope you can help, there seems to be a few questions and answers surounding airlocks on this boiler althoug... [Read more]

How can I fix Firebird Combi 70 - losing pressure?

At the moment the dial is hovering on the danger zone. The water is fine - as is the central heating downstair... [Read more]

Vaillant eco TEC boiler F22 keeps occurring?

Our ecoTEC boiler keeps giving an F22 error. We top up the system and then it's Ok for a week or so before it ... [Read more]

potterton profile wall mounted boiler problems?

recentley serviced& power washed system so ok except for an erratic worrying loud fast drumming sound ending i... [Read more]

Jaguar Boiler - F0 flashing after I bled the radiator. Loss of pressure!?

Hello all. My wife is currently not speaking to me, so I hope you can help. I have read through the answer... [Read more]

How do i add water to my radiators?

Hi, I have an old vaillant boiler. The radiators have been bled at the time of bleeding them I did not know ... [Read more]

How do I fix my Baxi boiler 20+ years old?

Have bled the upstairs radiators as they were cold.......little or no air escaped and no water, they sound emp... [Read more]

What's wrong with my Profile 50e boiler?

I've just bled all the radiators in my flat, and now my Profile 50e boiler has gone mad. The pilot light doesn... [Read more]