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Steven MacdonaldAug 9, 2025
Why is my Aspes AAC3000 not cooling properly?
- BBarbara TorresAug 9, 2025
Several factors can cause poor cooling. It could be due to a power failure (wait for the power to be restored), the power switch being off (turn it on), a burned-out fuse (replace it), or dead remote control batteries (replace them). The unit's 3-minute protection might be activated (wait three minutes after restarting). Also, check if the temperature setting is higher than the room temperature (lower it), the heat exchanger is dirty (clean it), the air filter is dirty (remove and clean it), or the air inlet/outlet is blocked (turn off, remove obstruction, and turn back on). Ensure doors and windows are closed, and close curtains during high heat. Finally, low refrigerant might be the issue (check for leaks and top off).
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