Normal operating sounds
The Problem Solver
Stainless Steel Refrigerator
Newer refrigerators sound different from older refrigerators. Modern refrigerators have more features and use newer technology.
Do you hear what I hear? These sounds are normal.
HUMMM...
WHOOSH...
•The new high efficiency compressor may run
| faster and longer than your old refrigerator | • | You may hear the fans spinning at high |
| and you may hear a |
| speeds. This happens when the refrigerator |
| pulsating sound while it is operating. |
| is first plugged in, when the doors are |
• | Sometimes the refrigerator runs for an |
| opened frequently or when a large amount |
| of food is added to the refrigerator or | ||
| extended period, especially when the doors |
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| freezer compartments. The fans are helping | |
| are opened frequently. This means that the |
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| to maintain the correct temperatures. | |
| Frost Guard ™ feature is working to prevent |
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| freezer burn and improve food preservation. | • | If either door is open for over 3 minutes, you |
• | You may hear a whooshing sound when the |
| may hear the fans come on in order to cool |
| the light bulbs. | ||
| doors close. This is due to pressure equalizing |
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| within the refrigerator. | • | The fans change speeds in order to provide |
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| optimal cooling and energy savings. |
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| • | You may hear the fans running after selecting |
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| one of the CustomCool™ settings. |
CLICKS, POPS, | WATER SOUNDS |
CRACKS and CHIRPS
•You may hear cracking or popping sounds
| when the refrigerator is first plugged in. | • | The flow of refrigerant through the freezer | ||
| This happens as the refrigerator cools to | ||||
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| cooling coils may make a gurgling noise like | |||
| the correct temperature. |
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| boiling water. | |||
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• | Electronic dampers click open and closed to | • | Water dropping on the defrost heater can | ||
| provide optimal cooling and energy savings. | ||||
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| cause a sizzling, popping or buzzing sound | |||
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• | The compressor may cause a clicking or |
| during the defrost cycle. | ||
| chirping sound when attempting to restart | • | A water dripping noise may occur during the | ||
| (this could take up to 5 minutes). | ||||
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| defrost cycle as ice melts from the evaporator | |||
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• | The electronic control board may cause |
| and flows into the drain pan. | ||
| a clicking sound when relays activate to | • | Closing the door may cause a gurgling sound | ||
| control refrigerator components. | ||||
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| due to pressure equalization. | |||
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• | Expansion and contraction of cooling coils |
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| during and after defrost can cause a cracking |
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| For additional information on normal | |
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| or popping sound. |
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| icemaker and dispenser operating | |
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• | After an icemaking cycle, you may hear the |
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| sounds, see the Automatic Icemaker |
| ice cubes dropping into the ice bucket. |
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| and Ice and Water Dispenser sections. |
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