Haier AS18NS1HRA-WU User Manual (English)

Questions and Answers:

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Taylor AcevedoAug 8, 2025
Why is my Haier AS18NS1HRA-WU Air Conditioner not cooling properly?
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  zleeAug 8, 2025
  If your Haier Air Conditioner isn't cooling well, several factors could be the cause. Ensure the air filter is clean; it should be cleaned every 15 days. Check for obstructions blocking the inlet and outlet. Verify 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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kwardAug 14, 2025
How to change fan speed in dry mode on Haier AS18NS1HRA-WU?
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  Adrienne FerrellAug 14, 2025
  In DRY mode, when the room temperature is lower than the temperature setting +2 ºC, your Haier Air Conditioner will run intermittently at LOW speed regardless of the FAN setting.
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Wendy SmithAug 19, 2025
Why does my Haier AS18NS1HRA-WU not restart immediately?
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  David BeckAug 19, 2025
  Your Haier Air Conditioner won’t restart immediately after being stopped. To protect the system, there's a 3-minute delay. This protection circuit also activates if the electric plug is pulled out and reinserted, preventing immediate operation for 3 minutes.
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Christina MitchellAug 27, 2025
Why does my Haier Air Conditioner generate smells?
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  Sierra Greer DVMAug 27, 2025
  The Haier Air Conditioner might circulate odors from the room, such as smells from furniture, paint, or cigarettes.
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Stephanie GatesSep 1, 2025
Why is my Haier AS18NS1HRA-WU Air Conditioner blowing mist?
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  Trevor AllisonSep 1, 2025
  During COOL or DRY operation, your Haier Air Conditioner may blow out mist due to the sudden cooling of indoor air.

Haier AS18NS1HRA-WU Specifications

General

Energy Efficiency Ratio (EER)	3.21
Coefficient of Performance (COP)	3.61
Refrigerant	R32
Power Supply	220-240V, 50Hz
Operating Temperature (Heating)	-7-24°C
Type	Split Air Conditioner
Cooling Capacity (BTU)	18000 BTU
Cooling Capacity (kW)	5.28 kW
Noise Level (Indoor)	42 dB(A)
Operating Temperature (Cooling)	18-43 °C