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Old 09-27-2016, 10:28 AM   #1
Junior Member
Join Date: Sep 2016
Posts: 18
Dometic Bedroom AC Cover Buzzing/Vibration

We just bought a new 390QSMB and brought it home yesterday. Last night I turned on the bedroom AC and there was an awful buzzing sound coming from the unit. I removed the cover and it went away. I tried reconnecting the cover and the buzzing returned so it has something to do with the plastic cover. Anyone had this issue? I was thinking of picking up some weatherstripping and adding it to what is already there to cut down on whatever vibration is causing this.
TitansFan is offline   Reply With Quote

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