The appearance of a puddle on the floor or drops of water inside the chamber indicates a clogged drainage hole, and ignoring this symptom quickly leads to damage to the housing and exit compressor is out of order.
Water in the refrigerator is always the result of an imbalance between moisture production and its removal. In modern systems No Frost and classic models with drip defrosting, this process is organized differently. Understanding your model will help you locate the problem faster. In this article, we will look at the main causes of leaks and how to eliminate them.
The first thing to do is to assess the scale of the disaster. If water is leaking from under the door or accumulating under the vegetable drawers, do not rush to call a professional. Often the problem can be solved in 15 minutes by simply cleaning the drain hole. However, if the compressor itself is leaking or the water has a strange smell, the situation requires a more in-depth diagnosis.
The main reasons for the appearance of water inside the chamber
Why the refrigerator began to drip? Most often this is due to impaired air circulation or physical damage to system elements. Water is formed as a result of condensation of moisture contained in the air or melting of ice on the evaporator. If this water has nowhere to go, it flows out.
One of the main reasons is improper installation of products. When food is too close to the back wall, it freezes to it. When defrosting, the ice melts and water flows onto the shelves rather than into the drain. Moisture may also appear due to a loosely closed door or a damaged seal.
- ❄️ Clogged drainage hole is the most common reason why the refrigerator drips inside.
- 🚪 Damage to the door seal leads to the entry of warm air and excessive formation condensate.
- 🥩 Placing hot products violates the temperature regime and provokes a leak.
- 🧊 Malfunction of the defrosting system in models No Frost (the heating element or timer burned out).
⚠️ Attention: If the water is in refrigerator has a strong chemical smell or color, immediately unplug the appliance. This may indicate depressurization of the cooling system.
It is important to distinguish where exactly the water comes from. If a puddle forms under the crisper drawer, the drain is likely clogged. If water drips from above, the problem may be in the condensate drainage system from the ceiling of the chamber or in a crack in the internal casing. A thorough inspection will help you understand why the refrigerator is dripping.
Clogged drainage system: diagnostics and cleaning
If the refrigerator is leaking, in 80% of cases the drain hole is to blame. It is located at the rear of the refrigerator compartment, usually centrally or offset. Through it, the condensate flows into a special container above the compressor, where it evaporates. Over time, crumbs, mold and grease accumulate in the hole, forming a plug.
To clean it, you will need a soft wire, a cotton swab or a special brush. Never use sharp metal objects that could damage the tube. First, try to gently push through the blockage, and then rinse the channel with warm water using a syringe.
⚠️ Attention: Do not pour water under strong pressure, so as not to damage the internal hoses and flood the housing insulation.
The cleaning process requires care. First, remove visible dirt with a cotton swab. Then fill the syringe with warm water and inject it into the hole under pressure. If the water goes away quickly, the problem is solved. If it is, repeat the procedure or use a soft cable.
☑️ Checklist for cleaning the drainage
After cleaning, be sure to check where the water goes. Normally, it should quickly disappear in the tube. If The refrigerator is dripping even after cleaning, the tube may be kinked or damaged. In this case, partial disassembly of the rear wall will be required.
Problems with the seal and tightness of the chamber
Loose fit of the door is the second most popular reason why the refrigerator is dripping. Warm air from the room constantly enters, encountering cold, it turns into water. The drainage system may not be able to cope with such a volume of moisture, and it begins to leak out.
You can check the tightness in a simple way. Close the door by holding the piece of paper closed. If the paper is pulled out easily and without resistance, it means that the seal is not tight. Also inspect the rubber for cracks, creases and contamination.
| Defect | Signs | Solution |
|---|---|---|
| Contamination | Sticky coating, debris | Wash with soapy water |
| Deformation | Waves, creases | Warm with a hairdryer and straighten |
| Wear | Cracks, hardness | Replacing the seal |
| Displacement | Gaps in the corners | Adjusting the door hinges |
If the seal is simply dirty, wash it with warm water and a mild detergent. If it is deformed, try gently heating it with a hair dryer and straightening it. In case of serious wear, you will need to replace the part with an original one for your model Indesit, Bosch or LG.
Sometimes the problem lies not in the rubber itself, but in the door hinges. If they become loose, the door warps and does not close tightly. Adjust them to ensure an even fit all around. This will help eliminate the reason why the refrigerator is leaking.
Faults in the No Frost defrost system
In refrigerators with a system No Frost water should not accumulate in the chamber in principle. If you see ice or water inside, the defrost system has failed. The evaporator becomes overgrown with a “fur coat”, the fan stops moving air, and when you try to defrost, it all melts and flows out.
The main culprit (culprit) is the evaporator heater (TEN). If it burns out, the ice will not melt automatically. The defrost sensor or timer also often fails. As a result, water overflows the pan and enters the chamber through the overflow hole.
- 🔥 Burnt-out heating element of the evaporator - the ice does not melt at all.
- 🕰️ Faulty defrost timer - the cycle does not start on time.
- 🌡️ Sensor temperature - gives incorrect readings to the controller.
- 💧 The drainage chute is clogged - the water does not have time to drain.
⚠️ Attention: Diagnostics of the system No Frost requires disassembling the rear panel and using a multimeter. If you are not confident in your abilities, it is better to contact a specialist.
Symptoms of a defrost system malfunction often do not appear immediately. First, the refrigerator begins to freeze worse, then ice appears, and only then water. If you notice these signs, do not delay repairs, otherwise the compressor may burn out.
How to check the defrost heating element?
To check the heating element, you need to “ring” it with a multimeter. The resistance of a working heater is usually from 200 to 500 Ohms. If the device shows an open circuit (infinity) or a short circuit (zero), the element requires replacement. Remember that before checking, the refrigerator must be completely disconnected from the network!"
External factors and improper operation
Sometimes the answer to the question “why the refrigerator is dripping" lies in the plane of operation. High humidity in the room, direct sunlight or location next to the stove cause the equipment to wear out. Condensation forms on the outer walls and can flow down, simulating a leak.
It is also important to follow the product placement rules. Do not place hot pots or open containers with liquid. This dramatically increases the humidity inside the chamber. Water settles on the walls and, flowing down, overflows the drainage. Use lids for all products.
Frequently opening the door also promotes the flow of moist air. If your home is hot and humid, more condensation will form than usual. In such cases, the system may not cope, and the refrigerator will leak..
Check whether the refrigerator is level. If it is tilted forward, water may not flow into the drainage hole, but flow out through the chamber threshold. Adjust the legs so that there is a slight tilt back.
When you need to call a specialist
Not all situations when The refrigerator is drippingcan be corrected yourself. If you have checked the drainage, seal and settings and water continues to flow, the problem may be deeper. This could be a freon leak, a compressor malfunction, or damage to the internal wiring.
Alarm signals requiring professional attention:
- 🛑 Water has an oily texture or a strange color.
- 🛑 The compressor works without stopping or does not turn on.
- 🛑 A strong smell of burning or chemicals has appeared inside the chamber.
- 🛑 Swelling or mechanical damage is visible on the back wall.
Independent repair of complex components can lead to permanent failure unit and loss of warranty. If you are not sure of the reason, it is better to be safe. The technician will conduct a full diagnosis and tell you exactly why the refrigerator is leaking. why is the refrigerator leaking.
Why is the refrigerator dripping outside, near the door?
Most often this is due to condensation on the external surface due to high humidity in the room or a damaged seal. Also, water can flow out of an overfilled drainage tray if it is cracked or displaced.
Is it possible to use the refrigerator if it is leaking?
For a short time - you can, by collecting the water with a towel. But long-term operation is dangerous: water can get on the electrical contacts, cause a short circuit or corrosion of the metal parts of the case.
How often do you need to defrost the refrigerator so that it does not leak?
Models with manual defrosting require defrosting 1-2 times a year. The systems No Frost do not need to be defrosted, but preventive cleaning of the drainage is recommended once every 6 months.
What to do if the water is frozen in the drainage hole?
You cannot pick the ice with a knife! Use warm (not hot) water using a syringe, or leave the refrigerator to defrost for 10-12 hours. The ice will melt and drain.