Push Cool button in the refrigerator: purpose, principle of operation and instructions for use

You opened the refrigerator to put food in and noticed an unfamiliar button labeled Push Cool. Or maybe it's blinking on your control panel but you don't know what to do with it? This function is available in many modern models, but its purpose often remains a mystery to users. Unlike the usual modes like Super Freeze or Vacation, Push Cool it works differently - and it is not always obvious when to turn it on, and when it is better to do without it.

In this article we will look in detail at what it is, how it affects the temperature in the refrigerator compartment, and why it cannot be used constantly. You will learn in which situations the function is really useful, and in which it can even cause harm - for example, increase energy consumption or spoil food. We will also compare Push Cool, how it affects the temperature in the refrigerator compartment, and why it cannot be used constantly. You will learn in which situations the function is really useful, and in which it can even cause harm - for example, increase energy consumption or spoil food. We will also compare Push Cool with other popular fast cooling modes and give a checklist for proper use.

If your refrigerator supports this option, but you have never used it, it’s time to figure it out. Perhaps it will help save time on defrosting or save ice cream in the heat. Or maybe you have been turning on Push Cool “on autopilot” for a long time, not suspecting that you are doing it in vain. Let's find out!

What is Push Cool and how does it work?

Push Cool (sometimes found as Power Cool or Quick Cool) is a mode of accelerated cooling of the refrigerator compartment. Unlike standard temperature maintenance, when this function is activated, the compressor starts working at maximum power, and fans (if the model has them) intensively drive cold air around the chamber. There is only one goal: to reduce the temperature to a given level as quickly as possible.

How does this happen technically?

• 🔄 The compressor it switches to intensive operation mode, reducing pauses between cycles.
• ❄️ Evaporator cools more actively, which accelerates the formation of cold.
• 🌀 Fans (in models with No Frost) distributes the cold evenly, excluding “warm zones”.
• ⏱️ Timer automatically turns off the mode after 2-6 hours (depending on the model).

It is important to understand that Push Cool is temporary mode. It is not intended for continuous operation, as it significantly increases the load on the system. In most refrigerators, after activation, an indicator lights up on the panel (for example, a snowflake or an inscription COOL), and after time has elapsed, the function turns off itself.

⚠️ Attention: In refrigerators Samsung and LG with inverter compressors Push Cool may work quieter than in conventional models, but energy consumption will still increase by 15–30%.

In what cases should Push Cool be used?

The function is not intended for daily use. It should be turned on only in specific situations when emergency cooling is required. Here are typical scenarios:

• 🛒 Loading a large volume of warm products (for example, after shopping in a supermarket).
• ☀️ Hot weatherwhen the refrigerator cannot cope with maintaining the temperature.
• 🍦 The need to quickly freeze perishable foods (for example, meat or ice cream).
• 🧊 After defrostingto speed up the return to operating temperature.

In this case, there are cases when Push Cool is not only useless, but also harmful:

• ❌ If the optimal temperature is already set in the refrigerator (for example, +4°C).
• ❌ For long-term storage of food (the mode is not intended for permanent operation).
• ❌ In the freezer (there is a separate function for it Super Freeze).

For example, if you put a bottle of warm lemonade in the refrigerator, Push Cool it will help to cool it in 20-30 minutes instead of the usual 1-2 hours. But if you turn on the “just in case” mode, this will only lead to excessive energy consumption.

Push Cool vs Super Freeze vs Power Cool: what is the difference?

Many people confuse Push Cool with other intensive cooling modes. In fact, they have different purposes:

Critical difference: Push Cool NOT intended for the freezer - there are separate modes for it (Super Freeze, Fast Freeze). If you turn on Push Cool with the freezer open, this will not speed up freezing, but will increase the load on the compressor.

It is also worth considering that in refrigerators Bosch i Siemens the function may called Super Cooling, and in Indesit — Quick Cool. The operating principle is the same, but the automatic shutdown time may differ.

How to correctly turn on and off Push Cool?

The activation process depends on the model refrigerator, but the general algorithm is as follows:

1. Make sure that the refrigerator door is closed.
2. Find the button Push Cool (maybe a snowflake, inscription COOL or P.COOL).
3. Press it once - indicator should light up or start flashing.
4. Wait for automatic shutdown (or turn off manually after 2-3 hours).

In refrigerators with touch controls (for example, Samsung Family Hub), the mode can be turned on through the menu:

Settings → Modes cooling → Push Cool

Some models (for example, LG InstaView) allow you to set the operating time of the mode manually - from 1 to 6 hours. If there is no such option, the refrigerator will turn itself off Push Cool after 2-3 hours.

⚠️ Attention: In refrigerators Liebherr with system BioCool mode Push Cool can automatically reduce the humidity in the freshness zone. If you store greens or fruits there, it is better not to use the function for more than 1 hour.

The door is tightly closed|B there is no overload of food in the chamber|The temperature outside the refrigerator is not higher than +30°C|No ice on the back wall (for drip models)-->

The influence of Push Cool on the energy consumption and service life of the refrigerator

The main disadvantage of the mode is increased energy consumption when activated Push Cool consumption. electricity grows by 20–40% compared to the normal mode. For example, if your refrigerator class A+++ consumes 1 kWh per day, then when the function is turned on, the consumption can reach 1.3–1.4 kWh.

It is also worth considering the load on the compressor:

• ⚡ Inverter compressors (in models Samsung, LG) tolerate the mode more easily, but still wear out faster with frequent use.
• ⚙️ Linear compressors (in refrigerators Atlant, Indesit) can overheat during prolonged operation Push Cool.

To minimize harm, follow the rules:

• ⏳ Do not turn on the mode more than once every 2-3 days.
• ❄️ Do not use Push Cool at the same time s Super Freeze.
• 🔌 After turning off the mode, let the refrigerator “rest” for 30–60 minutes.

If you notice that after use Push Cool the refrigerator begins to make more noise or takes longer to restore the temperature, this is a sign of overload. In this case, it is worth checking the door seals and giving the equipment a rest.

Frequent errors when using Push Cool

Many users turn on the mode for other purposes, which leads to problems. Here are the most common mistakes:

• 🔥 Use in heat above +35°C. The refrigerator is already working at the limit, and Push Cool can cause the compressor to overheat.
• ❄️ Turning on when the evaporator is icing. In drip refrigerators, this will lead to even greater ice buildup.
• 🕒 Forget to turn it off manually. Some models (for example Beko) do not have automatic shutdown!
• 🥩 Storing meat in a mode Push Cool longer than 2 hours. Sharp cooling can ruin the structure of the product.

Also often confused Push Cool with the function CoolSelect Zone (in refrigerators Liebherr), which is designed for flexible temperature adjustment in individual compartments. In contrast, Push Cool, CoolSelect Zone can be used constantly, but it does not give such a quick effect.

If, after turning on the mode, the refrigerator begins to make unusual sounds (for example, gurgling or crackling), this may mean:

• Freezing of condensate in the drainage system (for models with No Frost).
• Increased load on the compressor (typical of old refrigerators).

⚠️ Attention: In refrigerators with a system Total No Frost (for example, Samsung RB37J5240SA) long-term use Push Cool can lead to freezing of the fan If, after turning off the mode, the refrigerator does not cool - check if ice is blocking the air flow.

What to do if Push Cool does not turn off automatically?

If the mode indicator is on for more than 6 hours, try:

1 Unplug the refrigerator for 1 minute (full). reset).

2. Check if the button is stuck Push Cool (relevant for mechanical panels).

3. Contact the service center - the control board may be faulty.

Models of refrigerators with the Push Cool function

Mode Push Cool (or its analogues) is found in refrigerators of the middle and premium segment. Here are some popular series:

If you are not sure whether there is Push Cool in your refrigerator, check:

1. User instructions (section "Special functions").
2. Inscriptions on the control panel (there may be a snowflake icon with an exclamation mark).
3. Settings menu (in modern models).

In budget refrigerators (for example Indesit or Biryusa) this function is rare. Instead, there may be a mode Quick Freeze, but it is intended for the freezer.

FAQ: Frequently asked questions about Push Cool

Can Push be used? Cool for defrosting the refrigerator?

No, this mode is not intended for defrosting. It is, on the contrary, intensifies. coolingwhich can lead to even more icing of the evaporator in drip refrigerators. To defrost, unplug the refrigerator and wait for the ice to naturally melt.

Why does the refrigerator not turn off for a long time after Push Cool?

This is normal: after intensive cooling, the compressor needs time to stabilize the temperature. If the refrigerator operates without stopping for more than 8-12 hours, check:

• The door is closed tightly.
• Room temperature (if above +30°C, the compressor may not be able to cope).
• The presence of ice on the back wall (for models with a drip system).

Is it harmful to turn on Push Cool every day?

Yes, regular use of the mode increases wear on the compressor and increases energy consumption. If you need to constantly maintain a low temperature, it is better to adjust the basic settings refrigerator (set +2...+3°C instead of the standard +4...+5°C).

Is it possible to turn on Push Cool in the freezer?

No, other modes are intended for the freezer - Super Freeze or Fast Freeze. Push Cool works only in the refrigerator compartment. If in your model one button controls both modes, check the instructions - you may need to hold it longer or press it in combination with another key.

Why after Push Cool do the food freeze?

This happens if:

• You placed the food too close to the back wall (where the evaporator is located).
• The temperature in the refrigerator was already low (for example, +1...+2°C), and the mode lowered it even further.
• Function worked longer than 3 hours (for example, due to an automatic shutdown failure).

To avoid freezing, do not place sensitive foods (milk, vegetables, fruits) near the back wall during operation Push Cool.