Search results

Ok I'll try that, thanks for your help

Hi, Thanks for the reply, the noise seems to happen when the heating is on or off, so its a bit confusing.

Hi, I have a radiator in my duaghters room that seems to be giving off a very high pitched noise, like a dog whistle. It is getting worse and worse and we have had to take her out of there as she cant sleep. Does anyone know what may be cuasing this problem. I have tried bleeding the radiator...