My CH system gurgles when it starts up and I have to bleed my radiators in my bathroom and bedroom on a daily basis.
My pump is fine on one speed, but when you turn it to the faster speed my central heating becomes very noisy sounding like a kettle boiling or an repetitive gurgle every 2-3 seconds.
Any ideas what I need to do.
There was a lot of Black sludge in the system, but a plumber put something in my header tank, and the water is clearer now, but I have had this problem for 12 months or more, and have only noticed more when I have had an extension, and moved into my new bedroom.
My pump is fine on one speed, but when you turn it to the faster speed my central heating becomes very noisy sounding like a kettle boiling or an repetitive gurgle every 2-3 seconds.
Any ideas what I need to do.
There was a lot of Black sludge in the system, but a plumber put something in my header tank, and the water is clearer now, but I have had this problem for 12 months or more, and have only noticed more when I have had an extension, and moved into my new bedroom.