The Indesit refrigerator works without stopping - what to do? Causes and solutions

If your refrigerator Indesit works without stopping, hums like a tractor and does not turn off even at night - this is not just an annoying noise, but a signal of a serious malfunction. Constant operation of the compressor leads to increased wear of parts, power surges in the network and the risk of unit breakdown. In 80% of cases, the problem can be solved without calling a technician, but it is important to correctly diagnose the cause.

In this article we will analyze all possible causes the continuous operation of refrigerators Indesit (including models No Frost, with one and two compressors), give step-by-step instructions for self-checking and We will indicate exactly when professional repairs are needed. We will pay special attention to typical errors users who aggravate the breakdown.

Do not ignore the problem! A refrigerator running 24/7 can burn out in 3-5 days of continuous load. And repairs will cost 3-7 times more than timely diagnostics.

1. Check the obvious: 4 external reasons

Before disassembling the refrigerator, exclude factors not related to the breakdown. They are found in 30% of cases of calls to service centers.

🔹 Room temperature. Indesit designed to work when +16…+32°C. If the kitchen is hotter (for example, there is a stove nearby or a sunny window), the compressor will run continuously, trying to compensate for the heat. Solution: move the refrigerator or install an air conditioner.

🔹 Overload with products. After a large purchase (for example, for New Year), the refrigerator may not turn off for 12-24 hours. This is normal - wait until the temperature stabilizes. But if the problem persists longer, look for another reason.

🔹 Incorrect installation. The refrigerator must stand level (check with a building level) and have a gap 5-7 cm from the wall for ventilation. If these conditions are violated, the radiator overheats and the compressor does not turn off.

🔹 Frequent opening of the door. In families with children or when cooking, the door can open up to 50 times a day. Every time warm air gets in, the refrigerator takes time to cool down. Try limiting access for a day - if the operating mode returns to normal, the reason has been found.

• 🔌 Check the network voltage. Jumps up to 190V or above 240V disrupt the operation of electronic units. Use a stabilizer.
• ❄️ Make sure that the “Super Freeze” mode is not activated. In models Indesit it is indicated by a snowflake ❄️ on the panel. Turn it off manually.
• 📦 Open the ventilation grilles. In refrigerators No Frost they are located inside the chamber - do not cover them with food.

⚠️ Attention! If a refrigerator Indesit with electronic control (display, touch buttons) suddenly stops turning off after a thunderstorm or power surge, do not try to repair it yourself. This is a sign of a burnt-out board, and the chips need to be replaced.

2. Thermostat or temperature sensor: how to check?

In 40% of cases of continuous operation, thermostat (in mechanical models) or temperature sensor (in electronic models) are to blame. Their task is to signal the compressor when the desired temperature has been reached. If they break, the compressor works without stopping.

🔧 How to diagnose:

• 🔍 For mechanical models (with adjustment wheel): turn the thermostat knob to minimum. If the compressor does not turn off within 30 minutes, the thermostat is faulty.
• 📱 For electronic models (with display): go to Settings → Diagnostics → Sensor test (the exact path depends on the model). If the temperature is displayed as -50°C or +150°C the sensor is broken.

🛠️ How to fix:

1. Disconnect the refrigerator from the mains.
2. Remove the protective casing (in mechanical models it is located inside the chamber, in electronic models - on the back wall).
3. Disconnect the wires from the thermostat/sensor and check them with a multimeter in resistance mode. Normal values: 0.5–1.5 kOhm.
4. If there is no resistance or tends to infinity, the part must be replaced.

💡 Tip: B models Indesit BIAA 13, BIAA 16 and BIAA 18 the thermostat often fails due to condensation. Before replacing, dry the part with a hairdryer (temperature no higher than 60°C) - sometimes this temporarily solves the problem.

3. Freon leak: signs and what to do

Freon is a refrigerant that circulates through the refrigerator system. When it leaks, the compressor runs idle, trying to cool the chamber, but the temperature does not drop. This is one of the most dangerous breakdowns: if you do not fix it in time, the compressor will burn out.

🚨 Signs of a freon leak:

• 🔊 The compressor hums, but the refrigerator does not freeze.
• 🧊 There is no condensation on the back wall (in models with drip system).
• ❄️ Ice appears in the freezer only near the compressor.
• 🔥 The body of the refrigerator gets hotter than usual.

🔧 How to confirm a leak:

1. Disconnect the refrigerator and defrost it by 12 hours.
2. Turn it on again. If the compressor starts, but turns off after 10-15 minutes, there is no freon.
3. Check the soldering joints of the tubes on the rear wall. The appearance of oil stains or rust is a sign of microcracks.

⚠️ Attention! Freon odorless and colorless, but its vapors are toxic. If you suspect a leak, ventilate the area and do not use open flames near the refrigerator. For repairs, be sure to call a specialist - self-refueling without equipment is impossible.

4. Compressor malfunction: when you need a repairman

The compressor is the “heart” of the refrigerator. If it is worn out or broken, the refrigerator either runs continuously or does not turn on at all. In models Indesit compressors serve 8-12 years with proper operation.

🔧 How to diagnose:

• 🔊 Extraneous sounds: knocking, grinding or vibration during operation is a sign of wear pistons.
• 🔥 Overheating: if the compressor housing is too hot (more than 70°C), this indicates an interturn short circuit.
• 📉 Low pressure: when starting, the compressor hums, but does not “boost” power.

🛠️ What you can do yourself:

1. Check the start relay (black box on the compressor). Often it sticks or burns. Tap it with a screwdriver - if the compressor starts, the relay needs to be replaced.
2. Clean the condenser (grid on the rear wall) of dust. Use a vacuum cleaner or brush.

⚠️ When to call a technician:

• If the compressor does not start at all.
• If metallic knocks are heard during operation.
• If traces of oil are visible on the compressor housing.

What will happen if you do not repair the compressor?

If you ignore the malfunction of the compressor, after 1-2 weeks it will completely fail. In this case, a complete replacement will be required, which will cost 60-80% of the cost of a new refrigerator. In addition, a broken compressor can cause a short circuit and damage the electrical wiring in the house.

5. Problems with the No Frost system

Refrigerators Indesit with the system No Frost (models Indesit ITF, Indesit ITS) have additional elements that can fail: fan, evaporator heater and defrost timer. If at least one of them breaks, the compressor will work without stopping.

🔧 Signs of breakdown No Frost:

• ❄️ Ice forms in the freezer (although in theory it should not be there).
• 🔊 The fan does not make noise (normally it turns on once every 10-15 minutes).
• 🌡️ The temperature in the refrigerator compartment rises to +10...+15°C.

🛠️ How to fix:

1. Disconnect the refrigerator and defrost it for 24 hours. Sometimes this resets the frozen fan.
2. Check the operation of the fan: when the door is open, it should turn on in 1-2 minutes. If not, a replacement is needed.
3. Ring the evaporator heater with a multimeter (the resistance should be 20–50 Ohm).

💡 Advice for models with No Frost: Once every 6 months, clean the drainage hole in the refrigerator compartment. It is located on the back wall and is often clogged with crumbs. Use a cotton swab or a special brush.

6. Electronic control board: failures and solutions

In refrigerators Indesit with a display (models Indesit EWD, Indesit EFD) is responsible for the operation of the compressor electronic board. It may fail due to voltage surges, moisture or manufacturing defects.

🔧 Signs of a board malfunction:

• 📱 The display flashes, shows errors (F01, F02, F04).
• 🔄 The compressor turns on and off immediately (the cycle is repeated every 5-10 seconds).
• 🔊 The refrigerator beeps without stopping.

🛠️ What to do:

1. Reset the settings: turn off the refrigerator for 10 minutes, then turn it on again.
2. If the error remains, check the board contacts. Often they oxidize. condensation.
3. Reflash the board (special equipment is required). In 60% of cases this solves the problem.

⚠️ Attention! If after resetting the refrigerator Indesit shows an error F05 this indicates a compressor malfunction. Do not try to reset it again: this may lead to a problem. blocking the board.

7. Door seal: why is it to blame in 20% of cases

The rubber of the seal loses elasticity over time, cracks or moves away from the body. Because of this, warm air constantly enters the chamber, and the compressor works without stopping, trying to compensate for the heat inflow.

🔍 How to check:

1. Close the door and insert a sheet of paper between the seal and the body.
2. If the sheet is easily pulled out, the seal is leaky.
3. Check the rubber around the entire perimeter - pay special attention to the corners - there it wears out faster.

🛠️ How to fix:

• 🧼 Cleaning: wash the seal with warm water and soap. Sometimes it sticks due to fat.
• 🔥 Restoring shape: heat the rubber with a hair dryer (temperature 50-60°C) and press it to the body. 10 minutes.
• 🔄 Replacement: if the seal is cracked, buy a new one (the article number is indicated in the instructions for the model).

💰 Repair cost:

• Replacement seal - 1 500–3 000 ₽ (depending on the model).
• Repairing the door hinge (if it is sagging) - 2 000–4 000 ₽.

8. When to call a specialist: 5 critical symptoms

Some breakdowns cannot be repaired on your own. service center:

• 🔥 The compressor gets very hot (you cannot touch it with your hand).
• 💨 There is a burning smell from the refrigerator.
• ⚡ It knocks out during operation automatic in the electrical panel.
• 🧊 Oil stains appeared on the back wall (a sign of oil leakage from the compressor).
• 📛 The display shows an error F03 or F07 (faulty sensors or board).

📞 How to choose a service center:

1. Check whether the technician has a certificate for working with refrigerants (freon).
2. Ask if they provide a guarantee for repairs (minimum 6 months).
3. Check whether they use original spare parts Indesit or analogues.

💡 Advice: Before the technician’s visit, take a photo of the refrigerator model (sticker on the back) and write down the serial number. This will speed up the diagnosis.

FAQ: Frequently asked questions about the continuous operation of the Indesit refrigerator

❓ Does the Indesit refrigerator work without stopping, but freezes normally?

Yes, it's dangerous. Even if the temperature in the chambers is maintained, constant operation of the compressor leads to:

• Overheating of the windings and the risk of short circuit.
• Increased power consumption (up to 2-3 times higher than normal).
• Wear of compressor bearings (replacement may be required in 1-2 weeks).

Do not delay diagnostics!

❓ Is it possible to fill freon into the Indesit refrigerator yourself?

No. For refilling you need:

• Vacuum. pump.
• Gauge manifold.
• Special freon (brand depends on the model, for example, R134a or R600a).
• Experience in soldering copper tubes.

Error when refilling can lead to an explosion or leakage of toxic vapors. Contact only certified technicians.

❓ Why does the new Indesit refrigerator work without stopping for the first 2-3 days?

This is normal for new refrigerators:

• Temperature rise time (especially if the refrigerator has been standing for a long time). turned off).
• Factory lubricant in the compressor (it thickens when first started).
• Adaptation of the electronic board to the network.

If after 3 days the operation has not returned to normal, check the settings or contact the store (possible factory defects).

❓ How to reset error F02 on an Indesit refrigerator?

Error F02 indicates a problem with the refrigerator compartment temperature sensor To reset:

1. Disconnect the refrigerator from the power supply for 10 minutes.
2. Turn it on again and immediately press the buttons Super Cool + Temperature Up for 5 seconds.
3. If the error appears again, the sensor needs to be replaced.

❓ How much does it cost to repair an Indesit refrigerator that does not turn off?

The cost depends on the breakdown (prices for Moscow and the region in 2026):

Type of repair	Cost (₽)
Replacement of the thermostat	1 800 – 3 500
Replacement of temperature sensor	2 000 – 4 000
Refueling freon	3 500 – 6 000
Repair of the control board	4 000 – 8 000
Replacement of the compressor	7 000 – 12 000

💡 Tip: If the cost of repairs exceeds 50% of the price of a new refrigerator, it makes sense to consider purchasing a new model.