Haier HSU109VHG-G User Manual (English)

Questions and Answers:

A
Angela WilliamsJul 31, 2025
Why is my Haier Air Conditioner cooling poorly?
- C
  Christine PerryJul 31, 2025
  If your Haier Air Conditioner isn't cooling effectively, several factors could be the cause. First, check if the air filter is dirty and clean it, ideally every 15 days. Make sure there are no obstructions blocking the air inlet or outlet; remove any you find. Verify that the temperature is set correctly and adjust it as needed. Ensure all doors and windows are closed. If direct sunlight is entering the room, use curtains to block it. Finally, reduce heat sources or the number of people in the room.
J
johnsonjenniferAug 4, 2025
How to restart Haier HSU109VHG-G Air Conditioner immediately?
- A
  Aaron PearsonAug 4, 2025
  When a Haier Air Conditioner is stopped, it will not restart immediately for about 3 minutes. This is a protection feature. If you unplug and re-plug the unit, this protection circuit activates for 3 minutes.
R
Rachel WalterAug 9, 2025
Why is my Haier HSU109VHG-G making noise?
- F
  flowerskrystalAug 9, 2025
  You might hear swishing or gurgling noises during operation or when the Haier Air Conditioner stops; this is normal and caused by refrigerant flowing through the system. This noise is more noticeable in the first few minutes after starting the unit. A cracking noise during operation is also normal, caused by the casing expanding or shrinking due to temperature changes. However, if there's a significant noise from airflow, the air filter may be too dirty and should be cleaned.
M
madison98Aug 14, 2025
Why does my Haier HSU109VHG-G smell?
- J
  Jessica DukeAug 14, 2025
  The Haier Air Conditioner might circulate odors from the room, such as smells from furniture, paint, or cigarettes.
D
David WellsAug 25, 2025
Why can't I change the fan speed in dry mode on my Haier HSU109VHG-G Air Conditioner?
- P
  phillip13Aug 25, 2025
  In DRY mode, when the room temperature is lower than the temperature setting plus 2 degrees Celsius, the Haier Air Conditioner will run intermittently at LOW speed, regardless of the fan setting.
E
Eric ScottSep 10, 2025
What to do if Haier HSU109VHG-G blows mist?
- K
  kristennicholsonSep 12, 2025
  During COOL or DRY operation, the Haier Air Conditioner may blow out mist due to the rapid cooling of the indoor air.

Haier HSU109VHG-G Specifications

General

Cooling Capacity	9000 BTU/h
Energy Efficiency Ratio (EER)	3.21
Power Supply	220-240V, 50Hz
Inverter	Yes
Operating Temperature (Heating)	-7°C to 24°C
Type	Split AC
Refrigerant	R32
Outdoor Unit Noise Level	52 dB