Daewoo 12000BTU User Manual (English)

Questions and Answers:

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Jose CameronAug 14, 2025
Why is the cooling (heating) efficiency not good in my Daewoo Air Conditioner?
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  matthewhernandezAug 14, 2025
  If your Daewoo Air Conditioner's cooling or heating isn't working well, several factors could be the cause. Check if the temperature setting is appropriate. Make sure that neither the air inlet nor the outlet is blocked. Also, examine the air filters to see if they are dirty. Verify that the indoor fan speed isn't set too low. Finally, consider whether there are any heat sources present in the room.
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natalie65Aug 17, 2025
How to fix a Daewoo 12000BTU that does not operate at all?
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  William BishopAug 18, 2025
  If your Daewoo Air Conditioner isn't turning on, check a few things: verify that the power supply hasn't been shut off and that the wiring is securely connected. Ensure the voltage is within the range of 198V to 264V. Check if the fuse is burnt out, and confirm that the start-up time hasn't been reached.
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Christopher JonesAug 21, 2025
Why does the Daewoo Air Conditioner indoor unit not operate immediately when restarted?
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  sperkinsAug 21, 2025
  If you've just restarted your Daewoo Air Conditioner and the indoor unit isn't starting immediately, don't worry. The unit has a built-in protection feature that delays operation for approximately 3 minutes after being stopped.
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Kristin SchmidtAug 25, 2025
Why is there an unusual smell blowing from the outlet of my Daewoo Air Conditioner after operation is started?
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  rgillAug 26, 2025
  The unusual smell coming from your Daewoo Air Conditioner after starting it is likely due to odors from building materials, furniture, or smoke that have permeated the room.
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Anne GarciaAug 28, 2025
Why can I hear the sound of water flow during cooling operation of my Daewoo 12000BTU?
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  Katrina SimmonsAug 29, 2025
  The sound of water flow you hear during cooling operation with your Daewoo Air Conditioner is normal. It's just the sound of the refrigerant circulating inside the unit.
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Sandra JohnsonSep 1, 2025
Why is mist emitted during cooling operation of my Daewoo Air Conditioner?
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  Eric HoffmanSep 1, 2025
  The mist emitted from your Daewoo Air Conditioner during cooling is simply due to the rapid cooling of the room's air, creating a fog-like effect.
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burnselizabethSep 5, 2025
Why is mist emitted during heating operation of my Daewoo Air Conditioner?
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  Phillip RhodesSep 5, 2025
  The mist emitted during heating operation of your Daewoo Air Conditioner is generated by moisture during the defrosting process.
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Justin Huang MDSep 9, 2025
What causes the low noise that can be heard during operation of my Daewoo 12000BTU?
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  timothy89Sep 9, 2025
  The low noise you hear during the operation of your Daewoo Air Conditioner is normal. A hissing sound comes from the refrigerant flowing, while a squeaking sound is caused by the plastic parts deforming slightly due to temperature changes.