Name: Haier HSU-26HEK03/R2(DB)/I
Brand: Haier
Rating: 4 (1 reviews)

Questions and Answers:

S
Sarah FranklinAug 2, 2025
Why is my Haier HSU-26HEK03/R2(DB)/I Air Conditioner cooling poorly?
- J
  jromeroAug 2, 2025
  Several factors can cause poor cooling in your Haier Air Conditioner. The air filter might be dirty and require cleaning 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 through the window can also impact cooling performance, so use curtains. Finally, too many heat sources or people in the room can strain the unit's cooling capacity.
C
coffeylisaAug 6, 2025
Why won't my Haier Air Conditioner restart immediately?
- A
  Amber PierceAug 6, 2025
  Your Haier Air Conditioner has a 3-minute delay to protect the system from wear during the restart cycle. This feature activates if there's any interruption to the power supply.
I
ibentonAug 11, 2025
What to do if my Haier HSU-26HEK03/R2(DB)/I is making noises?
- A
  Allen PrinceAug 11, 2025
  During operation or when the Haier Air Conditioner stops, a swishing or gurgling noise might be heard due to the refrigerant in the system; this is more noticeable a few minutes after starting. A cracking noise during operation may also occur as the casing expands or shrinks with temperature changes. Also, check if the air filter is dirty, as this may cause noise. Normally it should be cleaned every 15 days.
P
Peter MatthewsAug 16, 2025
Why does my Haier Air Conditioner smell?
- M
  Melissa WhiteAug 16, 2025
  The Haier Air Conditioner might be circulating smells from the indoor environment, such as odors from furniture, paint, or cigarettes.

Haier HSU-26HEK03/R2(DB)/I Specifications

General

Power Supply	220-240V, 50Hz
Indoor Unit Dimensions (W x H x D)	1080 x 335 x 226 mm
Outdoor Unit Dimensions (W x H x D)	860 x 668 x 280 mm
Type	Split
Energy Efficiency Ratio (Cooling)	3.21
Operating Temperature (Cooling)	18-43 °C