Hi all,
Please forgive my ignorance. I am trying to learn about my central heating system but need help.
I have a very noisy Grundfos pump. I have lived at this house for about three years now but over the past few days it has suddenly become very noisy. It sounds as if the pump is rumbling or grinding. My wife described it as the sound the kettle makes if there is not enough water in it. Every so often I am getting a loud popping noise too.
I touched the pump and its really hot - too hot to keep my hand on it while the water is heating. Having not touched it on a regular basis I don't know if its supposed to be this hot.
Any help would be greatly appreciated.
Kind Regards
Matt Mannas
Please forgive my ignorance. I am trying to learn about my central heating system but need help.
I have a very noisy Grundfos pump. I have lived at this house for about three years now but over the past few days it has suddenly become very noisy. It sounds as if the pump is rumbling or grinding. My wife described it as the sound the kettle makes if there is not enough water in it. Every so often I am getting a loud popping noise too.
I touched the pump and its really hot - too hot to keep my hand on it while the water is heating. Having not touched it on a regular basis I don't know if its supposed to be this hot.
Any help would be greatly appreciated.
Kind Regards
Matt Mannas