Why Whynter Air Conditioner turns on but is not cooling?
- SStephanie WilsonJul 31, 2025
If your Whynter Air Conditioner turns on but isn't cooling, it could be due to a few reasons: * The room temperature might be outside the unit's operational range of 64°F to 100°F. * Ensure the Cooling icon is selected on the remote by pressing the Function Mode button. A beep should confirm the signal reception. * Allow the compressor 3 minutes to activate after selecting Cooling mode. * Try setting the air conditioner to a lower temperature. * Also, the internal water reservoir might be full; drain it manually or let the unit exhaust the water itself to resume cooling.