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Barbara MccormickAug 5, 2025
How to troubleshoot an Airrex HSC-12L that is not working?
- RRebekah FlemingAug 5, 2025
If your Airrex Air Conditioner is not working, first ensure the power plug is correctly connected. If it is loose, connect it properly. Then, check if the power button is turned "ON". Also, examine the fuse in the board and exchange it if it's blown. Finally, check the load capacity and reset the breaker on the switchboard if it has tripped. Ensure that the ambient temperature is suitable for operation (below Cooling & Dehumidifier 113° or 104° for HSC-12L models).