How to lower the temperature in the Indesit refrigerator: 5 proven methods

Refrigerator Indesit is one of the most popular brands on the Russian market due to its combination of price and quality. However, even reliable equipment requires proper settings, especially when it comes to temperature conditions. Too high a temperature in the chambers leads to spoilage of products, and excessive cooling leads to excessive energy consumption and the formation of ice. According to statistics, 68% of users adjust the temperature incorrectly, which reduces the service life of equipment by 20-30%.

In this article you will find step-by-step instructions for mechanical and electronic models Indesit, optimal temperature values for different types of products, as well as tips for diagnosing faults. We will look at how to avoid common mistakes when setting up and what to do if the refrigerator does not respond to changes in parameters.

We will pay special attention to models with a system No Frost and drip defrosting - their settings have key differences. You will also learn how the temperature is affected by the location of the food, how often the door is opened, and even the time of year. At the end of the article there are answers to frequently asked questions and a checklist for quickly diagnosing problems.

1. Optimal temperature conditions for an Indesit refrigerator

Before you start making adjustments, it is important to understand what values ​​are considered normal. For the refrigerator compartment Indesit the recommended range is from +2°C to +5°C. The freezer must maintain the temperature from -18°C to -24°C depending on the load. These parameters provide:

• 🥦 Preservation of fresh vegetables and fruits without freezing
• 🥛 Optimal consistency of dairy products products
• 🥩 Proper storage of meat and fish (without bacterial growth)
• ❄️ Long-term storage of frozen products without loss of taste

Please note: in models with freshness zones (for example, Indesit ITF 118 or Indesit ITS 161) the temperature in a separate compartment may differ. There it is usually maintained 0°C —an ideal mode for greens, berries and delicacies.

Important nuance: in the summer, when the room temperature exceeds 30°C, the refrigerator requires more effort to cool. In this case, you can temporarily lower the temperature by 1-2 degrees, but do not forget to return the settings back when cool weather sets in.

2. How to lower the temperature in mechanical Indesit models

Mechanical control is found in budget series Indesitsuch as BIAA 13, TSAA 10 or C 138 NF. The temperature control here is carried out using a rotary switch (usually located at the top of the chamber or on the ceiling of the refrigerator compartment). Here's how to do it correctly:

Action algorithm:

1. Determine the current position of the regulator. In most models, the scale has divisions from 1 to 5 (sometimes up to 7), where 1 is the highest temperature, and 5 is the lowest.
2. Turn the knob one division clockwise to lower the temperature.
3. Wait 6-8 hours. The refrigerator needs time to stabilize the new mode.
4. Check the temperature with a thermometer (put it in a glass of water on the middle shelf).

If after adjusting the temperature is still too high:

• 🔍 Check the tightness of the door seal
• 🧊 Make sure the vents are not blocked by food
• ❄️ For models with No Frost: defrosting may be required (despite the automatic system, ice may form in hidden areas)

What to do if the regulator Is it broken?

If you don’t feel any clicks when turning the knob or it turns without resistance, this is a sign of a broken thermostat. In this case, replacement of the part is required - independent repair is not recommended due to the risk of damage to the refrigerant.

⚠️ Attention: In mechanical models Indesit with a system Full No Frost (for example, Indesit ITF 119), the regulator may have a reverse scale - check this in the instructions. Incorrect setting leads to icing of the evaporator.

3. Temperature control in Indesit electronic refrigerators

Electronic control is found in models of the middle and premium segment: Indesit ITF 161, Indesit ITS 160, Indesit ITR 118. Here the temperature is set via a display with touch or mechanical buttons. The main advantage is the accuracy of the settings up to 1°C and the ability to separately control the refrigeration and freezer compartments.

Step-by-step instructions:

1. Press the button Temp (or Set, depending on the model). The current value will flash on the display.
2. Use the + or − (sometimes ↑/↓) buttons to set the desired temperature. To lower, press −.
3. Confirm your choice with the button OK or wait for automatic saving (3-5 seconds).
4. Repeat the process for the freezer compartment, if required (some models have a separate button Freezer).

In refrigerators with display Indesit series IT additional functions are available:

• 🌡️ Super Cool — intensive cooling (useful after loading a large number of products)
• ❄️ Super Freeze —fast freezing (relevant for the freezer)
• 🔄 Eco —energy saving mode (increases the temperature by 1-2°C)

For models with Wi-Fi module (for example, Indesit ITW A1), the setting can be done through the application Indesit ConnectThis is convenient if you want to control the temperature remotely or receive notifications when it is open. door.

Make sure that the refrigerator is connected to the network

Check that the door is tightly closed

Remove excess food that blocks air circulation

Wait 2 minutes after the last opening of the door

Write down the current settings (in case of reset)-->

⚠️ Attention: In refrigerators Indesit with an inverter compressor (series Innex) it is not recommended to set the temperature lower -22°C in the freezer. This can overload the system and increase energy consumption by 15-20%.

4. Why does the Indesit refrigerator not cool after adjustment?

If after changing the settings the temperature does not decrease, the problem may lie in several factors. Here are the most common causes and ways to eliminate them:

If the refrigerator Indesit makes unusual sounds (clicking, buzzing, crackling), this may indicate problems with start-protection relay or compressor. In models 2018-2022 with inverter compressors, relay malfunction occurs 3 times more often than in conventional refrigerators.

For initial diagnostics:

1. Disconnect the refrigerator from the network for 10 minutes, then turn it on again. Sometimes this helps to reset errors in the electronic unit.
2. Check whether the power indicator on the display is on (in electronic models).
3. Listen to the operation of the compressor - it should turn on every 10-20 minutes and work in cycles.

5. The influence of external factors on the temperature in the refrigerator

Even a working refrigerator Indesit can cool poorly due to external conditions. Here are the key points that are worth paying attention to:

Room temperature:

• 🌡️ The optimal range for the refrigerator to operate is from +16°C to +32°C. At a temperature below +10°C the compressor may not turn on, and above +35°C it may work without stopping.
• 🔥 If the refrigerator is located next to a stove or radiator, move it or install a heat-reflecting screen.

Product placement:

• 🥬 Do not put hot foods in the refrigerator - this increases the temperature in the chamber by 3-5°C.
• 🧊 Do not fill the freezer to capacity - 20-30% of free space should remain for air circulation.
• 🥛 Store liquids (soups, milk) on the lower shelves - the temperature is more stable there.

Frequency of door opening:

Each time the door is opened, the temperature in the chamber increases by 1-3°C. On average, it takes 5-10 minutes of compressor operation to restore the mode. If the door opens more than 20 times a day, the refrigerator operates in enhanced mode, which leads to:

• ⚡ Increased energy consumption by 10-15%
• ❄️ Formation of ice in models without No Frost
• 🕒 Reduced service life compressor

6. How to check the accuracy of the temperature without a thermometer

If you don’t have a special thermometer for the refrigerator at hand, you can estimate the temperature using improvised means. Here are 3 proven methods:

Method 1: Ice test

1. Place a glass of water in the freezer.
2. After 2 hours, check the condition of the water:
   • 💧 The water remains liquid - the temperature is higher -18°C
   • ❄️ A crust of ice has appeared on the surface - the temperature is about -18°C
   • 🧊 The water is completely frozen - the temperature is below -20°C

Method 2: Test with oil

Apply a few drops of vegetable oil butter on a plate and place it in the refrigerator:

• 🟢 The oil remains liquid - the temperature is above +5°C
• 🟡 The oil has thickened slightly - the temperature is +2°C to +5°C (optimal mode)
• 🔴 The oil has hardened - the temperature is below +2°C (too cold) Method 3: Checking the products The bananas have turned black - the temperature is below +3°C

Method 3: Checking Products

Assess the condition of the products after 12 hours of storage:

• 🥛 The milk has not turned sour, but a film has appeared on its surface - the temperature is about +4°C
• 🍌 Bananas have turned black - temperature below +3°C
• 🥬 The lettuce leaves have withered - the temperature is above +5°C
• 🥩 The meat has dried out around the edges - the humidity is too low (check the seal)

⚠️ Attention: In refrigerators Indesit with the function Multi Air Flow (uniform air distribution), the temperature on different shelves may differ by 1-2°C. Always take measurements on the middle shelf - the most accurate indicators are there.

7. Common mistakes when adjusting the temperature

Many users make the same mistakes when trying to lower the temperature in the refrigerator Indesit. Here's what You can't doand why:

Error 1: Setting maximum cooling "just in case"

Turning the regulator to maximum (position 5 or 7) will not speed up cooling, but will only increase the load on compressor In models with No Frost this leads to icing of the evaporator and failure of the defrosting system.

Error 2: Ignoring zones with different temperatures

In the refrigerator Indesit the temperature is distributed unevenly:

• 🔝 Upper shelves - the warmest (+5°C to +7°C)
• 🔄 Middle shelves - optimal zone (+2°C to +5°C)
• ❄️ Lower shelves (above the vegetable drawer) - the coldest (+1°C to +3°C)
• 🥬 Vegetable drawers - high humidity, temperature +3°C to +6°C

If you store milk on the top shelf and meat in the vegetable drawer, do not be surprised that the food spoils faster.

Error 3: Adjusting the temperature immediately after defrosting

After complete defrosting, the refrigerator Indesit takes 4-6 hours to reach operating mode. If you immediately try to lower the temperature, the compressor will work without stopping, which can lead to overheating.

Error 4: Using non-original seals

When replacing rubber bands on the door, many people buy universal seals that do not provide a tight seal. As a result, the temperature in the chamber increases by 2-4°C, and the compressor operates in enhanced mode. Original seals for Indesit are marked I-SEAL and cost from 1200 rubles.

FAQ: Answers to frequently asked questions

Is it possible to lower the temperature in an Indesit refrigerator if it is running non-stop?

If the compressor is running constantly, first check:

• The tightness of the door closure (perhaps the seal or food is in the way)
• The room temperature (at +30°C and above this is normal)
• The load of the chambers (too many warm products)

If this is not the problem, do not lower the temperature even stronger - this can damage the compressor. It’s better to call a technician for diagnostics.

How to reset the temperature settings to factory settings in an electronic model?

In most refrigerators Indesit with a display, the reset is done like this:

1. Press and hold the button Temp (or Set) 5-10 seconds.
2. The display will show rSt or 0°C.
3. Confirm the reset with the button OK.

In models with Wi-Fi (for example Indesit ITW A1) a reset can be done through the application in the "Settings → Restore factory settings" section.

Why is it -18°C in the freezer and +10°C in the refrigerator?

This is a typical symptom:

• Faults thermostat of the refrigeration chamber (replacement required)
• Refrigerant leaks in the refrigeration compartment circuit
• Clogging in the capillary system (typical for older models 5 years)

You can’t solve the problem on your own - you need diagnostics with disassembly of the rear panel.

Is it necessary to defrost No Frost if the temperature has risen?

Yes, even in systems No Frost ice can form on the evaporator (hidden element). It is recommended to defrost the refrigerator once a year:

1. Turn off the power.
2. Remove all food.
3. Leave the doors open for 6-8 hours.
4. Wipe the internal surfaces with a weak solution of soda (1 tbsp. spoon per 1 liter of water).

After turning on, wait 2 hours before loading food.

How can you find out the exact model of your Indesit refrigerator to find instructions?

The model is indicated:

• On the sticker inside the refrigerator compartment (on the left on wall)
• On the back wall of the refrigerator (upper left corner)
• In the warranty card or receipt

The model number begins with the letters:

• BI — built-in models
• IT —models with electronic control
• TS or C —mechanical control