Haier HSU12VHGDB-G

Other manuals for Haier HSU12VHGDB-G

Service Manual98 pages

Installation Manual10 pages

User Manual8 pages

Questions and Answers:

M
Mrs. Patricia Reynolds MDAug 12, 2025
Why is my Haier HSU12VHGDB-G Air Conditioner cooling poorly?
- S
  Savannah PerkinsAug 12, 2025
  Poor cooling in your Haier Air Conditioner can stem from several factors. Check if the air filter is dirty and clean it, ideally every 14 days. Ensure there are no obstructions blocking the inlet and outlet. Verify that the temperature is set correctly. Make sure all doors and windows are closed. Reduce direct sunlight by using curtains. Finally, consider whether there are too many heat sources or people in the room.
A
Amy CoxAug 16, 2025
Why does my Haier HSU12VHGDB-G Air Conditioner not restart immediately?
- L
  larrymartinezAug 16, 2025
  If your Haier Air Conditioner doesn't restart immediately after being stopped, it's due to a built-in protection mechanism. The unit is designed to wait for 3 minutes before restarting to protect the system. This also applies if the electric plug is pulled out and reinserted; the protection circuit will activate for 3 minutes.
G
Gregory IngramAug 19, 2025
How to change fan speed in dry mode on Haier Air Conditioner?
- J
  Jessica WilliamsAug 19, 2025
  In DRY mode, the fan speed of your Haier Air Conditioner cannot be manually adjusted. When the room temperature drops below the set temperature +2°C, the unit will run intermittently at LOW speed, regardless of the fan setting.
H
Hannah WarrenAug 23, 2025
Why is my Haier HSU12VHGDB-G Air Conditioner making noise?
- J
  Jason CampbellAug 23, 2025
  The swishing or gurgling noise you hear during or after operating your Haier Air Conditioner is the sound of refrigerant flowing through the system. It’s more noticeable in the first 2-3 minutes after starting the unit. However, a big noise from airflow during operation might indicate that the air filter is too dirty.
J
Jacob SmithAug 27, 2025
Why is my Haier Inverter cooling poorly?
- Y
  ymatthewsAug 27, 2025
  Poor cooling in your Haier Inverter could 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. Also, consider whether direct sunlight is entering through the window (use curtains) or if there are excessive heat sources or too many people in the room.
D
Drew Ali DDSAug 31, 2025
Why does my Haier Inverter make noise?
- J
  Justin WhitneyAug 31, 2025
  The swishing or gurgling noise you hear during or after your Haier Inverter's operation is the sound of refrigerant flowing through the system. The cracking noise during operation is caused by the casing expanding or shrinking due to temperature changes. A big noise from air flow can mean that the air filter is too dirty.
J
Jeffrey KingSep 3, 2025
Why does my Haier Inverter generate smells?
- C
  Christine SantosSep 3, 2025
  The smells from your Haier Inverter are due to the system circulating odors from the interior air, such as those from furniture, paint, or cigarettes.
M
marilyngarciaSep 7, 2025
Why can’t I change the fan speed in dry mode on my Haier Inverter?
- S
  Sean FrazierSep 7, 2025
  When your Haier Inverter is in DRY mode, the fan speed cannot be 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.

Haier HSU12VHGDB-G Specifications

General

Cooling Capacity	12000 BTU/h
Inverter	Yes
Power Supply	220-240V, 50Hz
Operating Temperature (Cooling)	18-43 °C
Operating Temperature (Heating)	-7-24 °C
Type	Split