![Brand new Trane unit installed on friday. Makes a buzzing/humming sound when the condenser/fan comes on. Is this normal? AC works perfectly. : r/hvacadvice Brand new Trane unit installed on friday. Makes a buzzing/humming sound when the condenser/fan comes on. Is this normal? AC works perfectly. : r/hvacadvice](https://external-preview.redd.it/Km5MJInCEMcc0Mkvh6eh6fZEUng7sNH-MKTENibInSY.png?format=pjpg&auto=webp&s=ab93904c78d7139fbacbdc4d3248d25829f0ff77)
Brand new Trane unit installed on friday. Makes a buzzing/humming sound when the condenser/fan comes on. Is this normal? AC works perfectly. : r/hvacadvice
![air conditioning - What to do to reduce the humming noise of an AC unit? - Home Improvement Stack Exchange air conditioning - What to do to reduce the humming noise of an AC unit? - Home Improvement Stack Exchange](https://i.stack.imgur.com/JJoWM.jpg)
air conditioning - What to do to reduce the humming noise of an AC unit? - Home Improvement Stack Exchange
![6-Possible-Causes-Of-A-Humming-Sound-From-Your-AC-&-The-Need-For-AC-Repair-_-Keller,-TX - One Hour Air Conditioning & Heating Fort Worth TX & North Dallas / Plano Area. Gladly servicing the Fort Worth and North Dallas Area. 6-Possible-Causes-Of-A-Humming-Sound-From-Your-AC-&-The-Need-For-AC-Repair-_-Keller,-TX - One Hour Air Conditioning & Heating Fort Worth TX & North Dallas / Plano Area. Gladly servicing the Fort Worth and North Dallas Area.](https://www.onehourairftworth.com/wp-content/uploads/2022/09/6-Possible-Causes-Of-A-Humming-Sound-From-Your-AC-The-Need-For-AC-Repair-_-Keller-TX.jpg)