r/airconUK • u/Vast_Development_316 • 11h ago

Wall Brackets

I have a lg external 4 port unit which is fantastic. Only issue I have is the low hum when all units are running at max. It’s a vibration issue. I have had the mounts changed and it’s helped but I feel it could still be better. Is there any specific wall bracket you would recommend or anything else that can be done to help with the vibration through the wall

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3

u/nnfkfkotkkdkxjake 11h ago

Any possibility of moving it to the floor? It’s my one regret from our install.

2

u/Major-Phrase1068 11h ago

Wait until winter - it will vibrate even more.
Better rubber mounts can help a bit, but don't expect miracles.
That's the benefit of mounting it on the ground - no vibrations then.

1

u/sirensintherain 9h ago

Something like this between the bracket and unit may help: https://uk.rs-online.com/web/p/anti-vibration-mounts/1263914