How to properly turn off the freezer in an LG refrigerator: detailed instructions for everyone models

Disconnecting the freezer compartment in the refrigerator LG may be necessary in different situations: when you are away from home for a long time, to save energy, or if the freezer is temporarily not in use. However, not all models support this function in the same way - the method depends on the type of cooling system, the number of compressors, and even the year of manufacture of the equipment. In some cases, completely turning off the freezer is impossible without the risk of damaging the refrigerator.

In this article we will look at all official and safe methods disabling the freezer compartment for refrigerators LG with systems No Frost, inverter compressors and two-compressor models. You will also learn which hidden menu settings allow you to reduce energy consumption without completely shutting down, and what to do if your model does not support this function.

Before you start setting up, make sure that your refrigerator is not under warranty - independent intervention in the operation of the equipment may cause a refusal of service. If you doubt your actions, it is better to contact an authorized service center LG.

1. Is it possible to completely turn off the freezer in an LG refrigerator?

The answer depends on the design of your model. Refrigerators LG use three main systems, and each behaves differently:

🔹 Single-compressor models with No Frost (for example, LG GA-B489, GB-B459): Complete shutdown of the freezer is impossible without physically turning off the power to the entire refrigerator. In these models, one compressor serves both chambers, and its operation is regulated by a single controller. However, you can set the minimum temperature (up to +8°C), which will reduce the load.

🔹 Two-compressor models (series LG GR-, GC-):

Here the freezer and refrigerator compartments operate independently. In the menu of such refrigerators there is an option Freezer Off or Holiday Mode, which allows you to turn off the freezer, leaving only the refrigerator compartment to work.

🔹 Inverter models (for example, LG InstaView, ThinQ):

They are controlled by an electronic unit with advanced settings. They can not only turn off the freezer, but also program automatic on/off by timer (function Smart Freezing).

⚠️ Attention: In refrigerators LG with a system Linear Cooling (for example, models LG Signature), turning off the freezer may cause the uniform cooling algorithm to fail. Before changing the settings, check the user manual for compatibility.

2. Step-by-step instructions: how to turn off the freezer in two-compressor LG models

If your refrigerator is a two-compressor one (this is indicated in the product passport or on a sticker inside the chamber), follow these instructions:

1. Press the button Freezer (or Fridge/Freezer) on the panel. controls.

2. Hold it 5 secondsuntil the additional settings menu appears.

3. Use the buttons +/– to find the option Freezer Off or Holiday.

4. Confirm the selection with the OK button (in some models - with a long press).

5. Wait for the sound signal - the freezer will turn off and the indicator OFF or flashing will appear on the display. snowflake.

In models with touch controls (for example, LG GR-B227) the path may be different:

Menu → Cooling → Freezer Control → Off

Defrost and dry the chamber|Remove all food|Check the door for tightness|Disable the "Super Freeze" function (if active)|Write down the current settings temperature-->

3. Alternative methods for single-compressor LG refrigerators

In models with one compressor (most budget and mid-price ones LG), you cannot completely turn off the freezer without risk to the equipment. However, there are three. safe option:

🔸 Setting the maximum temperature:

In the temperature menu (Temp Control), set the freezer to +8°C (or the maximum possible). The compressor will turn on less often, and energy consumption will decrease by 30-40%.

🔸 Holiday Mode:

Activated via:

Menu → Special Modes → Holiday

In this mode, the refrigerator compartment maintains +15°C, and the freezer goes into the minimum energy consumption mode (the temperature rises to –8°C instead of the standard –18°C).

🔸 Physically turning off the power to the freezer: Only for experienced users! In some models (for example, LG GA-B429), you can disconnect the freezer temperature sensor located behind the back wall. This will make the system “think” that the temperature is normal, and the compressor will not cool the freezer.

⚠️ Attention: This method breaks the tightness of the system and can lead to freon leakage. Use it only as a last resort and with an understanding of the risks.

What happens if you simply pull the plug out of the socket?

When there is a complete power outage, the refrigerator LG with the No Frost system may “forget” the fan settings, which will lead to uneven cooling after turning on. In addition, in models with electronic control, the defrosting timer is reset, and the next time you turn on the compressor will work at maximum power for 2-3 hours in a row, which increases the risk of overheating.

4. Features of shutdown in LG refrigerators with the No Frost system

In models with No Frost (for example, LG GB-B459, GA-B489), turning off the freezer has nuances due to forced air circulation. If you simply set the temperature to high, the fan will continue to work, consuming electricity.

To really reduce your consumption:

1. Activate the mode Holiday (as described above).
2. If there is no mode, set the freezer temperature to –8°C and turn off the function "Super freezing" (Power Freeze).
3. In models with an inverter compressor (for example, LG InstaView), additionally disable the option Smart Diagnosisso that the control unit does not adjust the operation of the fan.

In refrigerators LG with technology DoorCooling+ (fast cooling when the door is opened), turning off the freezer can lead to increasing the load on the refrigeration unit. cameraas the system will compensate for the lack of cold air from the freezer. In this case, it is recommended to leave the freezer on at minimum power.

5. How to disable the freezer in LG refrigerators controlled via Wi-Fi (ThinQ)

In "smart" refrigerators LG ThinQ (for example, models LRMVC2306S, LFXS26973S), you can disable the freezer through the mobile application. This method is convenient if you want to control the refrigerator remotely.

Instructions:

1. Connect the refrigerator to the application LG ThinQ via Wi-Fi.
2. Select your device in the list.
3. Go to the section Freezer Settings.
4. Activate the option Vacation Mode or manually set the temperature to +10°C.
5. Save the settings - the changes will be applied within 1-2 minutes.

In some firmware a function is available Energy Savingthat automatically optimizes freezer operation at low loads. To enable it:

Menu → Smart Settings → Energy Saving → On

⚠️ Attention: After updating the refrigerator firmware LG ThinQ (for example, to version 5.2 and higher), the settings menu may change. If the option Freezer Off disappeared, try resetting the settings to factory settings via Menu → Reset.

6. What to do if the freezer does not turn off?

If you have completed all the steps, but the freezer continues to work, the following reasons are possible:

🛠 Failure of the electronic control unit:

Often found in models with touch panels. Try reset the settings:

Press and hold the buttons Freezer + Fridge 10 seconds until the signal sounds.

🛠 Stuck thermostat:

In refrigerators LG older than 2015 (for example GA-B429), the freezer thermostat may stick in the “on” position. You can check this with a multimeter - the resistance between the contacts should change when the regulator is rotated.

🛠 The "Super Freeze" mode is activated:

In some models (LG GR-B207), the function Power Freeze blocks the temperature change. Disable it through the menu or by long pressing the button Freezer.

🛠 Firmware incompatibility:

After updating the refrigerator software (for example, in models LG InstaView 2020–2022), some options may disappear. In this case, it will help firmware rollback through the service menu (access to technical documentation is required).

If none of the methods worked, contact the service center. The workshop can reflash the control unit or install an additional module for separate control of cameras (relevant for models without factory support for the function).

7. Risks and consequences of turning off the freezer

Even if your model LG supports turning off the freezer, consider the possible consequences:

⚡ Increased load on the refrigerator compartment:

In single-compressor models, the compressor will work longer to compensate for the absence cold from the freezer. This can reduce its life by 10–15%.

⚡ Formation of condensation:

In refrigerators with No Frost turning off the freezer disrupts air circulation, which leads to increased humidity in the refrigerator compartment. Products may spoil faster.

⚡ Failure of the defrosting system:

In models with Smart Diagnosis (for example, LG GC-B247), turning off the freezer can lead to false errors dH or FF on the display. This is due to the fact that the sensors continue to read the temperature, but the system does not receive the expected data.

⚡ Loss of warranty:

If turning off the freezer led to a breakdown (for example, a compressor or control board), the service center may refuse warranty repairs, citing "improper operation."

To minimize risks, use turning off the freezer only when necessary and no longer 2-3 weeks in a row. If you plan to store the refrigerator for a long time without a freezer, it is better defrost it completely and leave the doors slightly open for ventilation.

FAQ: Frequently asked questions about turning off the freezer in LG

Is it possible to turn off the freezer in an LG No Frost refrigerator without turning off the refrigerator compartment?

In most single-compressor models no there is one compressor for both chambers. However, in Holiday mode, the freezer goes into the minimum power consumption mode (the temperature rises to –8°C), and the refrigerator compartment continues to operate normally. In two-compressor models, the freezer can be turned off completely.

How to turn off the freezer in an LG refrigerator with a display if there is no Freezer Off button?

Try a long press (5-10 seconds) on the button Freezer or Temp. In some models (LG GA-B489), the option is hidden in the service menu, which opens with the combination Light + Freezer + Fridge (hold for 8 seconds). If all else fails, check the user manual - perhaps your model does not support this function.

What happens if you turn off the freezer in an LG refrigerator for a long period of time (a month or more)?

If you turn it off for a long time:

• 🔋 The energy consumption of the refrigerator compartment will increase (by 15–25%).
• 💧 Mold may appear on the freezer door seal due to lack of air circulation.
• ❄️ When turned on again, the compressor will work at maximum power for 1-2 days to restore the temperature.

It is recommended once every 2 weeks, turn on the freezer for 12–24 hours for prevention.

How to turn off the sound signal that appears when you turn off the freezer in LG?

A sound signal means that the system notifies you about a change in mode. You can turn it off:

1. Short-term: press any button on the panel (the signal will stop after 30 seconds).
2. Permanently: go to Menu → Sound → Alarm → Off.

In models with ThinQ the signal is turned off through the application: Notifications → Alert Sounds → Off.

Is this instruction suitable for LG refrigerators from 2010–2015?

Partially. In older models (for example, LG GA-B379, GR-349there is often no electronic control, and the freezer can only be turned off physically by removing the plug from the socket or disconnecting the temperature sensor. However, this disrupts the operation of the system No Frost and can lead to icing of the evaporator. For such refrigerators, it is better to use the mode Holiday (if available) or set the temperature to –8°C.