CoolSmart CSO-H35 IN-M

Questions and Answers

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hallbrianAug 10, 2025
Why is my CoolSmart Air Conditioner cooling poorly?
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  tanyacarneyAug 10, 2025
  Poor cooling in your CoolSmart Air Conditioner can stem from several factors. Check if the air filter is dirty and clean it every 15 days. Ensure there are no obstructions blocking the inlet and outlet. Verify that the temperature is set correctly and that all doors and windows are closed. Direct sunlight can also affect cooling, so use curtains. Finally, consider if there are excessive heat sources or too many people in the room.
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Michael SchwartzAug 15, 2025
Why is my CoolSmart CSO-H35 IN-M Air Conditioner making noise?
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  Michele OrtizAug 16, 2025
  A swishing or gurgling noise in your CoolSmart Air Conditioner is typically the sound of refrigerant flowing through the system. This is more noticeable in the first few minutes after the unit starts. A cracking noise may also occur due to the casing expanding or shrinking with temperature changes. However, if there is a big noise from air flow, the air filter may be too dirty.
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Darryl FergusonAug 21, 2025
Why does my CoolSmart Air Conditioner generate smells?
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  simpsondanielleAug 21, 2025
  Smells from your CoolSmart Air Conditioner are usually due to the system circulating odors from the room, such as furniture, paint, or cigarettes.
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Alicia JonesAug 28, 2025
How to restart CoolSmart CSO-H35 IN-M Air Conditioner immediately?
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  Julie ThomasAug 28, 2025
  If your CoolSmart Air Conditioner doesn't restart immediately after being stopped, it's because the system has a built-in protection mechanism. After the unit is stopped, it will not restart until 3 minutes have passed. If the electric plug is pulled out and reinserted, the protection circuit will also activate for 3 minutes.
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Andrew ContrerasSep 3, 2025
Why can’t I change the fan speed in dry mode on my CoolSmart CSO-H35 IN-M?
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  Dana OnealSep 3, 2025
  In DRY mode, your CoolSmart Air Conditioner's fan speed cannot be manually changed. When the room temperature drops below the set temperature plus 2 degrees Celsius, the unit will run intermittently at LOW speed, regardless of the fan setting.