The Indesit refrigerator freezes like freezer: 7 reasons and solutions

Have you opened the refrigerator Indesitand the food is covered with an ice crust, like in the freezer? Or does the thermometer show -5°C instead of the expected +4°C? This problem not only spoils the food, but also signals a malfunction. In 80% of cases, settings, sensors or a clogged circulation system are to blame - and all this can be fixed without calling a technician.

We analyzed typical complaints from owners of models Indesit C132G, Indesit DF4180 and other popular series, and also interviewed service engineers. It turned out that in 65% of cases the problem is solved in 15 minutes - just reset the settings or clean the drain. The rest require replacement of parts, but here you can save money by purchasing spare parts yourself.

In this article - step-by-step diagnostics with photos, a table of symptoms and solutions, as well as list of errors in Indesit electronic units that lead to super-powerful freezing. If your refrigerator was manufactured after 2018, check the section about firmware - often the problem lies in the compressor firmware.

1. Incorrect temperature settings

The first thing you need to check is operating mode the refrigerator compartment. Models Indesit with electronic control (series BIAA, DFE) often lose factory settings after a power outage or power surge. The refrigerator starts to operate in the mode Super Freeze, designed for fast freezing, but does not turn it off automatically.

How to check:

• 🔍 Press the button Temperature (or Fridge) and hold for 3 seconds - the current temperature should appear on the display.
• ❄️ If the indicator Super Cool or Fast Freezeis on, the mode must be turned off manually (by button Super or through the menu).
• 📉 Optimal values for the refrigerator compartment: +3°C…+5°C. In the freezer - -18°C…-20°C.

In mechanical models (for example, Indesit ST167), adjustment is carried out with a rotary switch. If the knob is at maximum (position 5 or 7), the compressor works without stopping. Try setting the value 2–3 and observe the temperature for 12-24 hours.

⚠️ Attention: In refrigerators Indesit with a system No Frost after resetting the settings, it may take up to 48 hours for the temperature to stabilize. Don’t panic if the camera cools poorly during the first day - this is normal.

2. Clogged drainage or evaporator

If the refrigerator Indesit freezes food, but ice builds up on the back wall, the problem lies in defrosting system. In models with drip defrosting (for example Indesit B18FNF), water should flow through the drainage hole into a special pan. If it is clogged, moisture freezes, forming an ice “coat” that interferes with normal air circulation.

Signs of a blockage:

• 🧊 Ice on the back wall of the refrigerator compartment (not to be confused with the freezer!).
• 💧 Puddles under the vegetable drawers.
• 🔊 Gurgling sounds when the compressor is running.

How to clean the drainage:

1. Unplug the refrigerator.
2. Remove all food and shelves from the refrigerator camera.
3. Find the drainage hole at the bottom of the back wall (usually under the evaporator).
4. Use flexible wire or a special brush for cleaning. Do not use sharp objects - you can damage the tube!
5. Rinse the hole with warm water using a syringe or syringe.

Turn off power|Remove products and shelves|Find drainage hole|Clean with wire|Rinse with warm water-->

In models with No Frost (for example, Indesit ITF118) the problem may be in frozen evaporator. It is better to entrust its cleaning to a specialist, since it requires disassembling the back panel and working with freon. However, you can provide first aid yourself:

How to defrost the evaporator without disassembling?

Turn off the refrigerator for 24 hours, leaving the doors open. After a day, turn it on again - if the problem was in the ice, the temperature will return to normal. If not, the defrosting heating element (heating element) needs to be replaced.

3. Temperature sensor malfunction

The temperature sensor (thermistor) transmits data to the electronic control unit. If it fails, the refrigerator Indesit"thinks" that the chamber is too warm and turns on the compressor at full power. As a result, the products freeze, and an error may appear on the display F04 or F05 (depending on the model).

How to check the sensor:

• 🔧 Turn off the refrigerator and remove the back panel in the refrigerator compartment (you will need a cross screwdriver).
• 📡 The sensor looks like a small plastic cylinder with wires. It is usually attached to the evaporator or the back wall.
• 🔍 Check the integrity of the wires and contacts. If they are oxidized or damaged, the sensor must be replaced.

For accurate diagnostics, you will need a multimeter:

1. Set the resistance measurement mode (20 kOhm).
2. Connect the probes to the sensor contacts.
3. Place the sensor in a glass of cold water (+5°C) - the resistance should be ~25–30 kOhm.
4. Heat the water to +20°C - the resistance should drop to ~10–15 kOhm.

If the sensor is faulty, it needs to be replaced. For models Indesit original parts are suitable C00284300 (for series BIAA) or C00198025 (for DFE). Cost - from 800 to 1500 rubles. Replacement takes 10–15 minutes.

4. Failure of the electronic control unit

The electronic module (control board) is the “brain” of the refrigerator. If it fails, the compressor can run continuously, ignoring sensor signals. Typical symptoms:

• 🔄 The refrigerator does not respond to changes in temperature settings.
• 📛 Errors appear on the display F01, F02, F08 (fault codes Indesit).
• 🔌 The compressor turns on and immediately turns off (or vice versa - it works without stops).

Causes of block failure:

• ⚡ Power surges in the network (especially important for houses with old wiring).
• 💧 Moisture getting on the board (for example, during defrosting).
• 🕒 Natural wear and tear (module service life is 7–10 years).

Independent repair of the board is possible if you have experience working with a soldering iron. Most often the following fail:

• 🔥 Compressor relay (burns out when overheated).
• 🔌 Capacitors (swell or leak).
• 📱 Control chip (requires flashing).

For models Indesit after 2020 releases are available firmware updatesthat solve the problem of "eternal freezing". series BIAA 13 firmware version is current 1.05.03. You can update the board through the service connector using an adapter USB-to-TTL and program Indesit Service Tool.

⚠️ Attention: If you are not confident in your skills, do not take risks - incorrect soldering or firmware can completely damage the board. In service centers, repairing a unit costs 3,000–5,000 rubles, replacing it costs 6,000–9,000 rubles.

5. Freon leak or clogged capillary tube

If the refrigerator Indesit freezes food, but the compressor runs non-stop and gets very hot, the problem may be in refrigerant circulation system. Two faults:

1. Freon leak - occurs due to corrosion of tubes or mechanical damage. The refrigerator loses its cooling capacity, and the electronic unit tries to compensate for this by continuously operating the compressor.
2. Clogged capillary tube - small particles of debris or moisture block the flow of freon. As a result, the freezer works normally, but the refrigerator freezes.

Signs of a freon leak:

• 🕳️ Oil stains are visible on the circuit tubes (freon circulates along with the oil).
• ❄️ The freezer freezes slightly, but the refrigerator compartment, on the contrary, is too strong.
• 🔊 The compressor hums louder than usual.

Diagnostics and repair:

• 🔧 Used to check for leaks leak detector or soap solution (bubbles appear in places of leakage).
• 🔄 If the capillary tube is clogged, the technician purges the system with nitrogen or replaces the filter drier.
• 💰 Average repair cost: 4000–7000 rubles (including refilling with freon).

In models Indesit with a system No Frost leakage often occurs at the soldering point of the evaporator. If your refrigerator was manufactured before 2018, check copper tubes for corrosion - in these series a less resistant alloy was used.

6. Compressor malfunction

The compressor is the “heart” of the refrigerator. If it does not work correctly, the temperature in the chambers can either increase or decrease to critical values. In the case of Indesit two problems are more common:

• 🔄 Valve jamming —the compressor operates at maximum power without regulating the freon pressure.
• 🔥 Interturn short circuit —the motor windings overheat, and the refrigerator begins to freeze without stops.

How to diagnose:

• 🔊 Listen to the sound of the compressor. Normally, it should hum quietly with periodic pauses. If you hear knocking, grinding or constant loud noise this is a sign of a malfunction.
• 🔥 Touch the compressor (it is located at the bottom of the refrigerator at the back). If it scalding hotit indicates an overload.
• 📊 Check the current consumption with a multimeter. For Indesit the normal value is 0.8–1.2 A. If the current is above 1.5 A, the compressor is wearing out.

Repairing the compressor is rarely advisable - usually it is replaced with a new one. The average cost of spare parts for Indesit:

• 💰 Embraco EGX90HL (for models up to 2015) is 4500-6000 rubles.
• 💰 Secop (Danfoss) NL11MJ (for new series) - 5500-7500 rubles.

⚠️ Attention: Replacing the compressor requires evacuating the system i refilling with freon. It is impossible to do this without special equipment - do not risk your health and equipment!

7. Problems with door seals

If the rubber seal on the refrigerator door Indesit has lost elasticity or is deformed, warm air enters the chamber. To compensate for this, the compressor begins to work more intensely, which leads to freezing of the products.

Signs of a faulty seal:

• 🔍 Visible cracks or breaks in the rubber.
• 📏 The door does not close tightly (you can check with a sheet of paper - if it is easy is pulled out, the seal is not airtight).
• 💨 Ice on the back wall of the refrigerator compartment (due to the entry of moist air).

How to restore the seal:

1. Wipe the elastic with a warm soap solution to restore elasticity.
2. If the seal is deformed, heat it with a hairdryer (temperature ~50°C) and give it the correct shape.
3. For a temporary solution, you can use silicone grease (for example, WD-40 Specialist).

If the rubber is severely damaged, it needs to be replaced. Seals are suitable for Indesit suitable seals:

• 🔹 50193360900 - for models C132G, ST167.
• 🔹 C00278964 - for series BIAA, DFE.

The cost of a new seal is 1500–2500 rubles. Replacement. takes 20–30 minutes and does not require special skills.

What to do if nothing helps?

If you have tried all the methods, but the refrigerator Indesit still freezes like a freezer, perhaps the problem lies in:

• 🔧 Four-way valve malfunctions (in two-compressor models).
• 📡 Firmware failure (relevant for refrigerators with Wi-Fi, for example Indesit Smart).
• 🔌 Problems with the thermostat (in mechanical models).

In these cases we recommend:

1. Contact authorized Indesit service center (addresses can be found on the manufacturer's website).
2. Check whether the warranty is valid (for refrigerators under 5 years old).
3. If repairs are too expensive, consider purchasing a new refrigerator - sometimes this is more profitable than restoring old equipment.

Average prices for repairs in service centers (Moscow and regions):

FAQ: Frequently asked questions about freezing in Indesit refrigerators

Is it possible to defrost an Indesit refrigerator with a hairdryer?

❌ No! Hot air can damage plastic parts and seals. To speed up defrosting, use fan or place a container of warm water (not boiling water!) in the chamber. The water temperature should not exceed +40°C.

Why does the temperature return after replacing the sensor? gets lost?

Probably the problem is electronic control unit. The new sensor may conflict with the old firmware of the board. Try resetting the refrigerator to factory settings (using the button Reset or turning off the power for 10 minutes. If this does not help, diagnostics of the unit is required.

How often do you need to defrost Indesit with No Frost?

Refrigerators Indesit with the system No Frost do not require regular defrosting, but once a year it is recommended to turn them off completely for:

• 🧹 Cleaning the drainage hole.
• 🧼 Washing shelves and seals.
• 🔍 Checking operation fan.

If ice appears in the chamber, this is a sign of a malfunction, and not normal operation of the system.

Can a power surge cause freezing?

✅ Yes! data-i="284">or compressor relay or control unit. The refrigerator starts to operate in emergency mode, which leads to continuous freezing. To avoid this, use voltage stabilizer (for example, Resanta ACH-1000/1-C).

Where to buy spare parts for Indesit cheaper?

Original spare parts can be ordered:

• 🛒 On website Indesit Service (official catalog).
• 🛒 In stores 220 Volt, M-Video, Citylink (section "Spare parts for household appliances").
• 🛒 On AliExpress (but be careful - there are a lot of fakes!).

The average savings when purchasing non-original parts is 20–30%, but they are rarely given a guarantee.