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Matthew RayJul 26, 2025
What to do if my Whynter ARC-12S Air Conditioner isn't cooling the room enough?
- KKenneth SmithJul 26, 2025
If your Whynter Air Conditioner has been running for a while, but the room isn't cold enough, several factors could be at play. Windows or doors might be open, there might be too many people in the room, direct sunlight could be entering the room, the room might be a kitchen or contain heat-producing appliances, there could be a server in the room, or the room might simply be too large for the unit. Close all windows and doors, consider additional cooling or another air conditioner, and close curtains or blinds to minimize direct sunlight.