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Rebecca WadeAug 10, 2025
What to do if my ComfortStar CPA-09B Air Conditioner is not working?
- HHunter KellyAug 10, 2025
If your ComfortStar Air Conditioner isn't working, first, check for a power failure and wait for the power to be restored. Ensure the unit is turned on. Replace the fuse if it's burned out. If using a remote, replace the batteries. Also, the unit’s 3-minute protection might be activated; wait three minutes after restarting. Finally, ensure the timer is off.






