A decrease in the efficiency of the refrigeration chamber is often associated with wear of the sealing rubber. If you notice that the door does not fit tightly, ice forms inside, and the compressor works almost without interruption, then it’s time for diagnosis of leaks. Timely replacement of the part will allow you to avoid costly repairs of the compressor and damage to products.
Equipment owners Indesit can perform this procedure independently, without resorting to the services of a service center. The process requires accuracy and a minimum set of tools, but knowledge of the design nuances of this particular brand is critical for a successful result.
In this article we will look in detail at how to choose the right new seal, dismantle the old one and install a new part so that it will serve for many years. We will look at the fastening features on different models and answer frequently asked questions.
Signs of wear of the sealing rubber
The understanding that the service life of a part has been exhausted does not always come immediately. The first signal is often condensation or ice on the back wall of the refrigerator, even if you have not opened the door for a long time. This indicates that warm, moist air from the room easily penetrates inside.
Visual inspection may reveal cracks, abrasions or deformation of the profile. Over time, rubber hardens and loses its elasticity, no longer adhering tightly to the metal body. It is also worth paying attention to the appearance of yellowness or stickiness of the surface.
⚠️ Attention: If the seal has become hard, heating it with a hairdryer will only give a temporary effect. The structure of the material has already been damaged, and after a short time it will no longer hold heat again.
You can check the tightness with a simple test with a sheet of paper. Press the door around the perimeter of the sheet and try to pull it out. If the paper is pulled out without resistance in certain places, it means that a gap has formed there that needs to be eliminated. a gap, requiring elimination.
Another sign is the constant operation of the motor. The refrigerator tries to compensate for the leakage of cold, working for wear. This leads to increased energy consumption and a reduction in the service life of the unit.
Choosing a suitable seal for Indesit
The spare parts market offers many options, but Indesit it is important to select a profile with precise geometric parameters. Seals can differ in the width of the seat, the height of the profile and the method of fastening.
There are two main types of design: plug-in and magnetic. In modern models, the magnetic tape is mounted inside the rubber, which ensures a tight fit without additional latches. Older models could have a separate magnetic strip.
When choosing, pay attention to the manufacturer of the part. The original or a high-quality analogue will cost more, but will last longer. Cheap Chinese copies often have a strong smell and quickly lose their shape.
For an accurate selection, you need to know the model of your refrigerator. It is indicated on a sticker inside the camera or on the back wall. Use this information when ordering spare parts in online stores.
| Profile type | Mode of fastening | Compatibility | Difficulty of replacement |
|---|---|---|---|
| Single chamber | In the groove (angular) | Old Indesit models | Medium |
| Two-chamber | Magnetic + groove | Most models | Low |
| No Frost system | Complex profile | Modern series | High |
| Universal | Adhesive/Self-adhesive | Requires adjustment | High |
If you are not sure of the choice, it is better to remove the old seal and measure it with a ruler, paying attention to the width of the “leg” that is inserted into the door.
Necessary tools and preparation
Before starting work, it is necessary to prepare the workplace and tools. You don't need complicated equipment, but having the right tools will make the task easier and prevent damage to the plastic of the door.
First of all, the refrigerator needs to be defrosted and disconnected from the power supply. This is a mandatory safety requirement. You should also clear the door shelves so that they do not interfere with access to the perimeter.
- 🔧 A construction or household hair dryer - to warm up the rubber before installation.
- 🔨 A flat and Phillips screwdriver - for dismantling fasteners, if any.
- 🧼 Degreaser (alcohol or special product) - to clean the groove.
- 📏 Ruler or tape measure - to control the dimensions.
In some cases, a screwdriver may be required if the seal is screwed from the inside of the door. Check in advance for the presence of bits of the required size.
Prepare a clean rag. The groove into which the rubber is inserted must be perfectly clean, without any residue of old glue, grease or crumbs. Any dirt will break the seal.
Removing the old seal
The process of removing old rubber depends on the design of your model Indesit. In most modern refrigerators, the seal is simply inserted into a special groove around the perimeter of the door.
Start from one of the top corners. Gently bend the edge of the rubber with your fingers or a flathead screwdriver, being careful not to damage the plastic. Pull the seal along the groove, gradually releasing it.
If you feel strong resistance, the rubber may be glued or screwed. Carefully inspect the inside of the door. If you see the screw heads, you need to unscrew them.
☑️ Removing the seal
There are models where the seal is held on an adhesive basis. In this case, heat the rubber with a hairdryer to soften the glue, and carefully cut it off with a knife, trying not to scratch the metal.
⚠️ Attention: Do not use sharp metal objects (knives, chisels) to pick at the plastic groove. Scratches on the plastic may prevent the new rubber from fitting tightly.
After removal, thoroughly clean the surface. Use a degreaser to remove traces of grease and old glue. The door must be dry and clean before installing a new part.
Technology for installing a new seal
Installation starts from the top corner. Insert the edge of the seal into the groove and make sure it is seated tightly. Then, moving around the perimeter, tuck the “leg” of the rubber inside.
For convenience, you can use a blunt object, such as a screwdriver handle or a special spatula, but act carefully so as not to tear the material. Distribute the rubber evenly, avoiding tension.
Critical important point: wrinkles may form in the corners where the profile runs at a 90-degree angle. They need to be straightened out carefully. If the seal is longer than the groove, the excess is carefully trimmed with a knife.
What to do if the seal does not fit into the groove?
If the new rubber is too tight, try heating it with a hair dryer. Heating will make the material elastic and it will take its place more easily. Do not overheat the door plastic!
After the entire perimeter has been passed, check the fit along the entire length. There should be no gaps anywhere between the rubber and the door body.
If the model provides for fastening with screws, install them in place, but do not tighten them all the way right away. First, tighten all the screws, then tighten them evenly diagonally.
Quality check and door adjustment
After installation, you need to check the result. Close the door and evaluate the force with which it opens. It should be uniform around the entire perimeter.
Repeat the test with a sheet of paper at different points. If in any place the paper falls out or is pulled out too easily, then a gap has formed there. This may be due to improper installation or misalignment of the door.
- 🔍 Inspect the corners - most often problems arise there.
- ❄️ Let the refrigerator operate for several hours without food.
- 🌡️ Check the temperature inside - it should remain stably at the set temperature level.
If the door is skewed, the hinges may need to be adjusted. Loosen the hinge fastenings and align the door relative to the body, then tighten the bolts.
In the first days of operation, a slight smell of new rubber is possible, this is normal. It should disappear within 2-3 days.
Common mistakes when replacing
Beginners often make mistakes that negate all the work. One of the most common is an attempt to stretch the seal during installation. The rubber must lie freely, without tension, otherwise it will quickly deform.
Another mistake is poor cleaning of the groove. The remaining crumbs or old glue will not allow the new rubber to sit tightly, and the seal will be broken immediately.
Also, do not ignore the heating of the rubber. Cold material is hard and can break at bends, especially in the corners of the door.
⚠️ Attention: Do not use aggressive chemicals (acetone, solvents) to clean new rubber, this can destroy the structure of the material.
If you bought a universal seal, do not be lazy to try it on and trim in place. “By eye,” the cut piece may not fit in width.
FAQ: Frequently Asked Questions
How often do you need to change the seal on an Indesit refrigerator?
The average service life of a high-quality seal is 5-7 years. However, with intensive use or improper care (aggressive chemicals, mechanical damage), replacement may be required earlier.
Can an old seal be restored without replacement?
You can temporarily improve the fit by heating the rubber with a hairdryer or soaking it in hot water. Lubricating with silicone oil also helps. But if the rubber is cracked, these measures will only give a short-term effect.
Where can I find the article number of the seal for my model?
The article number is usually indicated on the seal itself (inside the profile) or in the technical documentation of the refrigerator. You can also find the part number on the websites of spare parts manufacturers by entering the model of the refrigerator.
Why did the door begin to close tighter after replacement?
The new seal always creates more resistance when closing, since it has not yet been worn in and has maximum elasticity. After 1-2 weeks of operation, this will pass.