Haier HSU12XHK User Manual (English)

Other manuals for Haier HSU12XHK

Service Manual71 pages

Installation Manual4 pages

Questions and Answers:

B
Barbara SmithJul 29, 2025
Why is my Haier Air Conditioner not cooling well?
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  Sherry MosesJul 29, 2025
  Several factors can cause poor cooling in your Haier Air Conditioner. Check if the air filter is dirty, as it should be cleaned every 15 days. Ensure there are no obstacles blocking the air inlet or outlet. Verify that the temperature is set correctly and that all doors and windows are closed. Direct sunlight can also impact cooling, so use curtains. Finally, consider if there are excessive heat sources or too many people in the room.
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evansgabriellaAug 3, 2025
Why won't my Haier HSU12XHK restart immediately?
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  Maureen WrightAug 3, 2025
  When your Haier Air Conditioner is stopped, it will not restart immediately. This is because a 3-minute delay is needed to protect the system. Also, if the electric plug is pulled out and reinserted, the protection circuit will also work for 3 minutes.
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Mary McclureAug 6, 2025
Why does my Haier Air Conditioner not restart immediately?
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  Amber BallAug 6, 2025
  If your Haier Air Conditioner doesn't restart immediately after being stopped, this is normal. To protect the system, there is a 3-minute delay before it can be restarted. This protection circuit also activates if the unit is unplugged and plugged back in, ensuring a 3-minute delay.
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Alexandra WashingtonAug 11, 2025
What to do if my Haier HSU12XHK Air Conditioner is making noise?
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  Margaret EllisAug 11, 2025
  During operation, your Haier Air Conditioner may produce several noises. A swishing or gurgling sound is normal and caused by refrigerant flowing in the system, especially noticeable in the first few minutes. A cracking noise can occur as the casing expands or shrinks due to temperature changes. However, a big noise from air flow may indicate that the air filter is too dirty.
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Brittany RobertsonAug 15, 2025
Why does my Haier HSU12XHK smell?
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  Jody DyerAug 15, 2025
  The Haier Air Conditioner might circulate smells from the room's interior, such as odors from furniture, paint, or cigarettes.
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iannorrisAug 19, 2025
What to do if my Haier HSU12XHK blows mist?
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  Nicholas GrimesAug 19, 2025
  During COOL or DRY operation, your Haier Air Conditioner may blow out mist due to the sudden cooling of indoor air.
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Anthony SmithAug 25, 2025
How to change fan speed in dry mode on Haier HSU12XHK Air Conditioner?
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  Jerry OdonnellAug 25, 2025
  In DRY mode, when the room temperature is lower than the temperature setting plus 2 degrees Celsius, your Haier Air Conditioner will run intermittently at LOW speed regardless of the FAN setting.