The appearance of condensation inside the refrigeration chamber or noticeable freezing of products at the back wall often signals a violation of the tightness. Equipment owners Indesit face this problem regularly, as the rubber seal loses its elasticity over time. If you notice that the door does not fit tightly, and cold air is blowing from under it, then it’s time for a replacement.
Timely replacement of the seal is not just a matter of comfort, but also a way to save energy. Compressor The refrigerator will stop working non-stop, trying to compensate for the leakage of cold. In this article we will look in detail at how to choose the right spare part and carry out the replacement procedure without calling a technician.
The process of restoring tightness is accessible to anyone who knows how to hold a screwdriver. The main thing is to act carefully so as not to damage the door itself or the inner lining. Below we will look at all stages of the work, from diagnostics to the final check of the result.
Diagnostics of the condition of the seal
Before ordering a new part, you need to make sure that the problem lies in the rubber. Often users mistake simply dirt or door misalignment for wear. Carefully inspect sealing tape around the entire perimeter: there should be no cracks, creases or areas where the rubber has become hard and brittle.
There is a simple and effective way to check the tightness, known as the paper test. Take a regular A4 sheet, clamp it with the refrigerator door so that part of the sheet hangs out. Now try to pull out the sheet:
- 📄 If the paper is removed with noticeable force and breaks, then the seal is normal.
- 🌬️ If the sheet slides freely and falls out, the seal does not fit in this place.
- 🔍 Carry out the test in several points along the perimeter, especially in the corners and in the middle.
It is also worth paying attention to visual defects. If the rubber shows deep dents from compression that do not straighten out, or there are mechanical breaks, repair will no longer help. In such cases Indesit requires the installation of a new component.
⚠️ Attention: Before diagnostics, be sure to wipe the rubber and the mating metal part of the case with a damp cloth. Sticky deposits from food or fat can simulate adhesion, giving a false positive test result.
Choosing a suitable seal for Indesit
The spare parts market offers many options, but for refrigerators Indesit it is important to choose a model with an accurate profile. Universal tapes often require cutting corners or using adhesive, which reduces the quality of the seal. Original or certified analogues have a profile that completely repeats the geometry of the factory fastening.
When choosing, pay attention to the material. A high-quality seal is made of magnetic rubber with a porous structure inside, covered with a smooth layer. It is this structure that ensures softness and the ability to straighten out after deformation. Cheap analogues may be too rigid, making the door difficult to open.
To avoid making a mistake with the model, find the technical data sheet of your refrigerator or look at the markings on the inner wall of the chamber. Compare the parameters in the table below to understand the differences between types of seals:
| Sealant type | Attachment method | Installation complexity | Service life |
|---|---|---|---|
| Original (with angle) | Insert into the groove ("herringbone") | Low | 5-7 years |
| Universal (magnetic) | On glue or screws | High | 3-4 years |
| Analogue (profile) | Insertion in groove | Average | 4-5 years |
| Repair (liquid) | Filling cracks | Medium | Up to 1 year |
The best solution would be to purchase the part using the manufacturer's catalog number. This ensures that the corner connections will be made in the factory way, and the magnetic tape inside the rubber will have the correct adhesive force.
Necessary tools and preparation
Replacing the rubber band on the refrigerator Indesit does not require complex professional equipment. The entire set of tools can be found in any home craftsman's drawer. However, workplace preparation plays a critical role in the success of the operation.
First of all, ensure good lighting. You will need to see the small details of the fastening and the condition of the groove where the seal is inserted. Also free up space in front of the refrigerator to be able to step back and evaluate the door distortions from a distance.
For work you will need:
- 🔧 Screwdriver (Phillips or flat, depending on the type of screws).
- 🔨 A construction or household hair dryer (to soften the new rubber).
- 🧼 Soap solution and a soft sponge.
- 📏 Pliers (in case you need to tighten the fasteners).
An important step is defrosting. Although completely defrosting is not always necessary to replace the rubber band, it is recommended to unplug the refrigerator and let it sit for at least 30 minutes. This will make the door plastic less fragile and reduce the risk of breakage during dismantling.
☑️ Preparing to replace the seal
Removing the old seal
The process of removing old rubber depends on the method of its attachment. Most modern models Indesit use the method of inserting a seal into a special groove on the plastic base of the door. In older models or budget series, the rubber may be screwed or glued.
If the seal is inserted into the groove, start from one of the top corners. Carefully bend the edge of the rubber and pull it towards you. Movements should be confident, but smooth, so as not to damage the plastic lip of the door. Move along the perimeter, gradually removing the tape from the channel.
If you find screws under the rubber (usually they are hidden deep in the profile), they need to be unscrewed. Be careful: old screws may become sour. Use WD-40 or a similar lubricant if the fasteners do not give way, so as not to strip the threads in the plastic.
After removing the rubber, thoroughly clean the surface of the door. Remove the remnants of old glue, dirt and grease. Adhesion new tape (if it is glued) or the density of the insertion (if in the groove) directly depends on the cleanliness of the surface.
⚠️ Attention: Do not use sharp metal objects (knives, blades) to scrape dirt from the plastic groove. Scratches on the plastic can break the seal even with a new seal.
Installing a new seal
The new seal is often supplied rolled up, so it is recommended to straighten it before installation. Place it on a flat surface or hang it for a couple of hours so that the rubber takes on its natural shape. This will simplify installation.
Start installation from the top corner of the door. Insert one end of the seal into the groove or attach it to the mounting location. If the model involves inserting a herringbone profile into the channel, proceed sequentially: secure the section and move on to the next one. Do not try to tighten the rubber too much, this will lead to its thinning and loss of tightness in the future.
To facilitate the entry of the rigid profile into the groove, you can use a soap solution. Lubricate the plastic lip of the door and the inside of the seal profile with it. This will allow the rubber to slide more easily and fit into place without creases.
After going around the entire perimeter, make sure that the seal sits evenly. Pay special attention to the corners - these are the most critical areas. This is where cracks most often form if the rubber has not straightened out completely.
Final check and elimination of defects
After installing a new seal, the work does not end. Fresh rubber may have shapes (memory effect) left over from packaging, or simply be too elastic. Therefore, the door may not close tightly immediately after installation.
To fix this, close the refrigerator and leave it alone for several hours, or better yet, overnight. The heavy door will press the seal with its weight, and it will take the shape of the mating part of the housing. If after this you find small gaps, use a hairdryer.
Heat the problem area of the seal with warm air (do not overheat, so as not to melt the rubber) and immediately press the door tightly with your hand or support it with something heavy until it cools. This method allows you to locally change the geometry of the rubber.
Repeat the test with a sheet of paper, which was mentioned at the beginning of the article. If the sheet is clamped tightly everywhere, it means the replacement was successful. Turn on the refrigerator and monitor its operation during the first day: the compressor should turn on less often, and ice freezing should disappear.
What to do if, after replacement, the door begins to close too tightly?
This is normal for a new, not yet developed seal. The magnetic strength in new rubber is maximum. Give it 2-3 days of active use. If after a week the situation does not change and interferes with use, perhaps the profile was chosen incorrectly or installed skewed.
Is it possible to glue the old seal if it has simply come off?
If the rubber itself is intact, has no cracks and is highly magnetic, then gluing is an acceptable temporary option. Use special glue for rubber or hot glue. However, this solution is rarely durable, since vibrations and temperature changes will tear the tape off again.
How often do you need to change the seal on an Indesit refrigerator?
The average service life of a seal is 5-7 years during normal use. However, if the refrigerator is placed in a high-temperature kitchen or next to a stove, the rubber may dry out and crack within 3 years. Regular checking of tightness will help you notice wear in time.