I've got a Potterton Suprima 40 boiler that has the habit of making rattling type noises - similar to a football rattle being turned slowly !
I need some advice on what the problem might be. I was thinking that the heat exchanger should be descaled perhaps ?
Can anyone provide advice please.
AndyG
I need some advice on what the problem might be. I was thinking that the heat exchanger should be descaled perhaps ?
Can anyone provide advice please.
AndyG