What does it mean when my Haier HBM450SA1 Refrigerator makes a slight sound like flowing water?
- SSamantha RowlandSep 13, 2025
This is normal.
 

What does it mean when my Haier HBM450SA1 Refrigerator makes a slight sound like flowing water?
This is normal.
What does it mean if I hear a faint hum from my Haier Refrigerator?
A faint hum from your Haier Refrigerator indicates that the anti-condensation system is working. This prevents condensation and is normal.
| Brand | Haier | 
|---|---|
| Model | HBM450SA1 | 
| Category | Refrigerator | 
| Energy Star Certified | No | 
| Door Hinge | Right | 
| Ice Maker | No | 
| Shelves | Glass | 
Important warning regarding risk of injury or suffocation from refrigerant gases.
Essential safety steps and precautions before the initial use of the appliance.
Actions to avoid during the daily operation to ensure safety and prevent damage.
Actions to avoid before the first use to prevent damage or hazards.
Warning against storing or using flammable, explosive, or corrosive materials.
Guidelines for safe and correct operation of the appliance during daily use.
Details about the flammable refrigerant R600a and safety precautions.
Important warning regarding the Fridge off function and keeping doors open.
Essential warnings and guidelines for safely cleaning the appliance's interior and exterior.
Important warning against self-replacement of LED lamps; professional service required.
Diagnosing and resolving problems related to the appliance not cooling sufficiently or cooling too much.
Crucial checks for safe electrical connection, including earthing and avoiding extensions.
Critical safety warning regarding handling the appliance and tilting during door reversal.