The appearance of condensation on the inner walls or freezing of the “fur coat” in the freezer often indicates a violation of the tightness of the circuit. In most cases, the cause is wear sealing rubber, which over time loses elasticity, cracks or deforms. For equipment owners Indesit independent replacement of this element is a completely solvable task that does not require calling a technician and expensive repairs.
Timely replacement of the seal allows not only to restore the normal operation of the unit, but also to significantly reduce energy consumption. The compressor will stop working non-stop, trying to compensate for the cold leakage, which will extend the life of the motor. In this article, we will analyze in detail the process of selecting components and the technology for installing them on various models of refrigerators.
Before starting work, it is important to prepare a workplace and the necessary tools so that the process goes as smoothly as possible. You will need a clean rag, a flat-head screwdriver, a hair dryer (construction or household) and, possibly, a soap solution to facilitate installation. Proper preparation will eliminate the risk of damage to the plastic elements of the door during dismantling.
Diagnostics of the condition of the seal
Before buying a new part, you need to make sure that the problem lies precisely in the rubber seal, and not in the skew of the door or a malfunction of the defrost system. A visual inspection can reveal obvious mechanical damage, such as deep cracks, tears, or areas where the rubber has become stiff and lost its shape. If you hear a characteristic click when closing the door, but the cold still goes away, a more thorough check is required.
There is a proven diagnostic method using a regular sheet of A4 paper. Clamp the sheet between the door and the body of the refrigerator at different points around the perimeter and try to pull it out. If the paper comes out freely or with minimal resistance, it means tightness is broken. Carry out this test along the entire length of the contour, paying special attention to the corners and places of bends.
It is also worth paying attention to the color of the rubber: the appearance of a yellowish or brown tint often indicates aging of the material. Even if there are no visible tears, the elastic may not provide a tight fit. In some cases, temporary restoration of shape using boiling water or a hairdryer helps, but this is only a short-term solution before a complete replacement.
⚠️ Attention: If the seal has simply come away from the plastic in several places, but is intact, try carefully pushing it into place using a flat spatula. Sometimes it is enough to simply clean the groove from dirt.
Choosing a suitable seal for Indesit
The spare parts market for household appliances offers many options, but for refrigerators Indesit it is critically important to choose a model that matches specific serial number. Seals can differ not only in size, but also in cross-sectional profile, method of fastening and material rigidity. Using an unsuitable part will lead to a loose fit and rapid failure of the new component.
The main identifier is the part number indicated in the technical documentation or on the label of the refrigerator itself. Often, original seals have a specific shape of a magnetic insert, which must exactly match the door configuration. When ordering through online stores, be sure to check refrigerator model and the year of its manufacture.
There are two main types of materials: magnetic and conventional (clamping). Modern models Indesit are often equipped with magnetic tapes, which provide a more secure fit without the need for strong mechanical pressure. When purchasing, pay attention to the smell: high-quality rubber should not emit a strong chemical aroma.
Where can I find the part number?
The spare part number is often stamped on the inside of the rubber band itself in one of the corners. Information can also be found in the operating instructions or on the manufacturer’s website for the model of your unit.
Necessary tools and preparation
To successfully complete the replacement, you will need a minimum set of tools that most craftsmen will have in their home. The main requirement for the tools is safety for the plastic surfaces of the door in order to avoid scratches and chips during operation. All actions should be performed carefully, without using excessive physical force.
- 🛠️ A flat screwdriver or a special spatula for bending plastic profiles.
- 🌬️ Hair dryer (construction or household) to heat up the new rubber and give it elasticity.
- 🧼 Soap solution and sponge to degrease the surface and facilitate sliding during installation.
- 🔧 Philipps screwdriver (may be required for removing decorative panels in some models).
Before starting work, the refrigerator must be disconnected from the power supply and defrosted if there is ice in the chambers. Doors should be kept open during preparation to allow access to the entire perimeter. Warm up the new sealing tape in advance: dip it in warm water (about 50-60 degrees) or slightly warm it with a hairdryer to make it softer.
☑️ Preparation for replacement
Removing the old seal
The process of removing the old seal depends on the type of its attachment, which in refrigerators Indesit can be done in two main ways. In the first case, the rubber is inserted into a special groove around the perimeter of the door, in the second, it is fixed with a plastic strip screwed with screws. You can determine the type of fastening by carefully examining the inner edge of the door.
If the seal is inserted into the groove, start dismantling from one of the upper corners. Gently bend the edge of the rubber with your fingers or a flathead screwdriver, placing a soft cloth under it, and pull the section out. Move gradually around the perimeter, releasing the tape from the groove. Do not pull sharply so as not to damage the plastic of the door or tear the rubber if you plan to use its parts as a sample.
In models with a screw fastening, you must first remove the decorative trim (if any), which hides the fasteners. Then the screws holding the clamping bar are unscrewed. After this, the old seal can be easily removed. It is important to immediately clean the vacated groove or surface from the remains of old glue, dirt and grease.
| Type of fastening | Tool | Complexity | Features |
|---|---|---|---|
| Insertion into the groove | Flat head screwdriver | Low | Requires care when pulling out |
| Screw (bar) | Philipps screwdriver | Average | You must not lose the fasteners |
| Glue (rarely) | Solvent, spatula | High | Labour-intensive cleaning the surface |
⚠️ Attention: When using a metal screwdriver for dismantling, always control the force so as not to slip and pierce the plastic of the door or scratch the inner lining.
Installing a new seal
Installing a new tape is the most critical stage, requiring patience and care. If you are installing the weather strip in a groove, start at the top corner of the door, inserting the edge of the rubber there. Work your way down and around the perimeter, distributing the tape evenly. To make the process easier, you can lightly moisten the groove with soapy water, which will improve sliding.
It is important to ensure that the magnetic insert (if there is one) lies flat and does not twist inside the profile. In the corners of the door, the rubber must be straightened especially carefully, forming a neat fold without creases. If the new elastic seems too stiff, use a hair dryer to locally heat the areas that do not fit well into the groove.
For models with a clamping strip, the process looks different: first the tape is inserted into the profile, and then the strip is screwed into place. Tighten the screws evenly, without tightening them all the way all at once, so that you can adjust the position. After fixing all the screws, you can finally tighten them.
After installation, walk around the entire perimeter with your hand, checking the tightness of the fit. The rubber should fit tightly, without gaps or protruding areas. If a wave has formed somewhere, try to stretch this area or, conversely, slightly compress it, depending on the nature of the deformation.
Checking the tightness and the first start
After completing the installation work, do not immediately load the refrigerator with food. Allow the sealant to “sit” and take its final shape within a few hours, or better yet, a day. Before turning on for the first time, perform a repeat test with a sheet of paper to ensure the effectiveness of the work performed.
Plug in the refrigerator and leave it running in idle mode. After 30-40 minutes, check the temperature inside the chambers: it should begin to decrease. Pay attention to the operation of the compressor: if the seal is working, it should not hum continuously, but work cyclically, turning on and off according to the thermostat settings.
If after a few days of operation the problem with ice or condensation has not returned, then the replacement was successful. Wipe the seal regularly with a soft, damp cloth to remove dust and grease that can dry out the rubber. Proper care will allow the new part to last as long as possible.
Frequently asked questions (FAQ)
Can an old seal be restored without replacement?
You can temporarily restore elasticity by dousing the rubber with boiling water or heating it with a hairdryer. However, if the material is cracked or has lost its magnetic properties, these measures will only give a short-term effect, and a full replacement will still be required.
Where to buy an original seal on Indesit?
Original spare parts are best ordered from authorized service centers or specialized stores of spare parts for household appliances, indicating the exact model of the refrigerator. Markets often sell universal analogs that may not fit the profile.
Why did the door begin to close tighter after replacement?
The new seal always has greater thickness and rigidity than the old one, which has shrunk over years of use. Within 1-2 weeks, the rubber will “grind in” and become softer, after which the door will close with normal force.
Is it necessary to lubricate the new seal?
It is not recommended to lubricate the rubber with oil or Vaseline, since petroleum products can destroy the structure of the material. To facilitate installation, use only a soap solution, and for care - special products for rubber or just water.