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  1. Commercial Cool
  2. Portable Air Conditioners
  3. Troubleshooting & FAQs

Troubleshooting & FAQs

  • Portable Air Conditioner Is Not Turning On
  • FL Error Code
  • Portable Air Conditioner Is Not Running Properly
  • Cooling Effect Is Not Good / Not Blowing Cold Air
  • Loud Noise During Operation
  • Compressor Does Not Work
  • Remote Does Not Work
  • "E1" Error Code
  • "E2" Error Code
  • Portable Air Conditioner Flashes 2 Lights On Display and Shuts Off
  • "Ft" Code
  • "Lt" Code
  • "PF" Error Code
  • Portable Air Conditioner Releases Cool Air In Heat Mode
  • Water Needs To Be Drained Frequently
  • Portable Air Conditioner Emits a Smell
  • Missing Parts / Damaged or Broken Parts
  • Unable to Change Fan Speed / Fan Always On High
  • Water Droplets Coming Out Of Air Outlet
  • Condensation on Control Panel
  • Water Leaking From Bottom Of Unit
  • Water Leaking From Filter
  • Fan Is Too Loud / Fan Is Constantly Running
  • Portable Air Conditioner Vibrates
  • Portable Air Conditioner Causing Power Outage / Trips Circuit Breaker
  • Broken Water Drain
  • Control Panel Does Not Work / Buttons Do Not Work
  • Features on Control Panel Are Not on Remote Control
  • Window Slider Kit Is Wrong Color
  • Window Slider Kit Does Not Fit Window / Window Slider is Too Long
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