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PTAC unit was making strange noises
Posted 1 month ago
Hi everyone, need some help. My PTAC unit was making strange noises and not cooling the room properly. I cleaned the filters but that didn't solve the problem. The air feels kind of musty and I don't know what else to try. Has anyone experienced anything like this? What should I do next? Feeling a bit stuck.
Posted 1 month ago
Hello, if cleaning the filters didn't help, it may be time for a deeper cleaning. I had the same problem a month ago, and it turned out that the inside was full of dust and debris that simply cleaning the filter wouldn't get to. I used this service https://greenductors.com/services/ptac-cleaning/ and it made a serious difference. The device started working like new again. Give it a try before you consider a more serious repair.
Posted 1 month ago
Check if the vents are blocked by anything around the unit. Sometimes furniture or curtains can mess with airflow. You could try moving things around or even using a vacuum to get rid of any dust buildup on the exterior vents.
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