Please can someone help me! I have a really loud humming/buzzing noise coming from up in the loft, where my water tank is.
I purposely haven't had my heating on or used much hot water for a few days but still the noise randomly starts up.It seems to be worse after a shower, when I've done some washing or flushed the toilet.I have a Combi boiler if this is relevant.
Any ideas what is causing this & any remedies please? It's nearly 4am & the noise is now driving me crazy! Any help or advice would be greatly appreciated! Thank you
I purposely haven't had my heating on or used much hot water for a few days but still the noise randomly starts up.It seems to be worse after a shower, when I've done some washing or flushed the toilet.I have a Combi boiler if this is relevant.
Any ideas what is causing this & any remedies please? It's nearly 4am & the noise is now driving me crazy! Any help or advice would be greatly appreciated! Thank you
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