Push Cool button on the refrigerator: purpose, how it works and when to use

You opened the refrigerator door to put in fresh food, and suddenly we noticed an unfamiliar button with the inscription Push Cool or an icon of a snowflake with an arrow. What is this function, why is it needed and how to use it correctly? If this is your first time encountering this option, the questions are natural - after all, not all manufacturers pay enough attention to explaining the “advanced” modes in the instructions.

In fact, Push Cool (sometimes there are options Power Cool, Super Cool or Fast Freeze) - this is the mode accelerated cooling, which temporarily lowers the temperature in the refrigerator or freezer to quickly freeze large batches of food. It is often confused with Super Freeze (for the freezer), but their operating principles are similar. In this article we will analyze in detail how it functions, when it should be activated, and when it is better to do without it, and also give practical advice on using it on refrigerators of different brands - from Push Cool, when it is worth activating it, and when it is better to do without it, and we will also give practical advice on using it on refrigerators of different brands - from Samsung to LG.

Spoiler: incorrect use of this mode can lead to excessive energy consumption or even food spoilage. Therefore, before clicking on the mysterious button, read the article to the end - there you will find a checklist for safe use Push Cool and answers to frequently asked questions.

What is Push Cool: technical explanation

Mode Push Cool (literally - "push cooling") is a function intensive temperature reduction in the refrigerator compartment for a short period of time. Unlike the standard mode, where the compressor operates cyclically (turns on/off to maintain the set temperature), when activated Push Cool:

• 🔄 The compressor starts working continuously (or with minimal pauses), which accelerates heat removal.
• ❄️ The temperature in the chamber drops by 2–4°C below the established norm (for example, from +5°C to +1°C).
• ⏱️ The mode automatically turns off after 6–24 hours (depending on the refrigerator model).
• ⚡ Energy consumption increases - approximately 10–15% per hour of operation.

The main purpose of the function is quickly cool large volumes of warm food (for example, after shopping in a supermarket or preparing dishes), preventing the temperature in the main chamber from rising. This is especially true in the summer or when the door is opened frequently. However Push Cool does not replace the Super mode. Freeze for the freezer - it is intended exclusively for the refrigerator compartment.

Technically, the mode is implemented due to:

• 🔧 Increasing compressor power (if the model supports inverter control).
• 🌀 Intensive operation of fans (in models with the system No Frost).
• 🔄 Changes in the refrigerant circulation algorithm (in some refrigerators Liebert or Beko).

Differences between Push Cool and Super Freeze and other modes

Many are confused Push Cool with other accelerated cooling functions. Let's look at the key differences in the table:

Important: Push Cool and Super Freeze never work simultaneously —the refrigerator cannot intensively cool both chambers at once. If you activate both modes, priority is given to the one that was turned on last (usually this). specified in the instructions for the specific model).

Another common misconception: Push Cool is not a “turbo mode” for defrosting. It does not speed up the thawing of ice in the freezer (there is a separate function for this). data-i="124">or Defrost or Fast Defrost in some models).Also, it should not be confused with Door Cooling a system of uniform distribution of cold air when the door is opened (it has Samsung and LG).

When to turn on Push Cool: 5 practical cases

The accelerated cooling mode is not intended for continuous use. It should be activated only in specific situations when you need to quickly reduce the temperature in the refrigerator compartment. Here are typical scenarios:

• 🛒 After large ones). shopping: you brought home bags of meat, fish, dairy products or semi-finished products that need to be quickly cooled to a safe temperature (below +5°C).
• ☀️ In the heat or at high room temperatures: if there is more in the kitchen 30°C, and the refrigerator cannot cope with the load (for example, the door often opens).
• 🍲 After preparing hot dishes: soups, sauces or main courses should be cooled before placing in the refrigerator (but do not put hot directly into the chamber!).
• 🚪 After opening the door for a long time: for example, if you were cleaning or rearranging shelves.
• 🔧 After defrosting or power outage: to quickly restore the operating temperature.

However, there are : the mode is not intended for 24/7 operation - this will lead to increased wear on the compressor. contraindications for use Push Cool:

• ❌ For constant cooling: the mode is not intended for 24/7 operation - this will lead to increased wear on the compressor.
• ❌ If there are few products in the chamber: intensive cooling of an empty refrigerator is pointless and wastes energy.
• ❌ In case of malfunctions: if the refrigerator does not freeze well due to a breakdown (for example, a freon leak), Push Cool will only aggravate the problem.

What will happen if you leave Push Cool turned on for a week?

Prolonged operation in this mode can lead to:

- freezing of products (especially fruits and vegetables in "freshness zone"),

- increased load on the compressor and the risk of overheating,

- formation of excess ice in No Frost systems (due to intense fan operation).

In some models (for example, Indesit or Ariston) the mode automatically turns off after 6-12 hours, but it is better not to tempt fate and keep track of the time manually.

How to turn Push Cool on and off on refrigerators of different brands

The process of activating the mode depends on the model of the refrigerator. Below are instructions for popular brands. If your brand is not in the list, look for a button with an icon snowflakes with a down arrow or the inscription Cool/Super.

Samsung (RB, RS, RF series)

In most models Samsung button Power Cool (analog Push Cool) is located on the control panel inside the camera or on the external display. To turn it on:

1. Find the button with the inscription Power Cool or the icon ❄️→.
2. Press it once - the indicator will light up (usually blue or green).
3. To turn it off, press the button again or wait automatic shutdown (after 6–12 hours).

LG (GC, GR, InstaView series)

In refrigerators LG the function is called Express Cool. Activated like this:

1. Press the button Express Cool on the panel (usually next to the temperature regulator).
2. A message will appear on the display Express Cool ON and a countdown timer.
3. To manually turn off, hold button 3 seconds.

Bosch, Siemens (KAN, KIN, KGN series)

In German refrigerators the function is called SuperCoolTo turn it on:

1. Press. button SuperCool (can be touch-sensitive).
2. The indicator will start blinking - this means that the mode is activated.
3. Disables automatically through 6 hours or manually by pressing again.

Indesit, Ariston, Hotpoint (series C, T, NF)

In these models, the button is usually labeled as Fast CoolAlgorithm:

1. Hold the button Fast Cool for 2–3 seconds.
2. A sound signal will sound and the ❄️ icon will appear on the display.
3. The mode will turn off itself after 8 hours.

The mode button is found and not damaged

There is enough food in the refrigerator (not empty)

The room temperature is not higher than 35°C

The door closes tightly (no distortions)

Foods are spaced evenly and do not block ventilation-->

If nothing happens after pressing the button:

• 🔌 Check if the refrigerator is connected to the network.
• 🔄 Make sure it is not activated eco mode or vacation (they can block Push Cool).
• 📖 Read the instructions - in some models you need to hold the button or combine it with others (for example, Temp + Cool).

Common mistakes when using Push Cool and how to fix them. avoid

Even such a simple function as Push Coolcan become a source of problems if used incorrectly. Here are the most common mistakes and their consequences:

1. Enabling the mode in an empty refrigerator
   

   Without load (products), the compressor runs idle, which leads to to:

   • ⚡ Increased power consumption (up to 20% above normal).
   • ❄️ Evaporator freezing (in models without No Frost).

   ⚠️ Attention: If you turned on Push Cool by mistake without food, turn off the mode manually and let the refrigerator operate in standard mode 1-2 hoursto stabilize the temperature.

2. Use for cooling hot dishes
   

   Hot pots or pans in the chamber cause:

   • 🌡️ Sharp temperature dropwhich causes the compressor to operate at maximum power.
   • 💧 Condensation on the walls and shelves (can flow down and freeze).

✅ Correct: Cool the dish to room temperature, then place it in the refrigerator and only after that activate Push Cool.

Forget to turn off the mode

Many users believe that Push Cool will turn off on its own, but in some models (for example, Gorenje or Whirlpool) the timer is reset only manually. This is fraught:

• ❄️ Freezing of products (especially in the “freshness zone”).
• 🔊 Increased noise due to continuous operation of fans.

Another typical problem is uneven coolingIf the products in the lower part of the chamber are frozen, but remain in the upper part. warm, check:

• 🔄 Are the products evenly distributed (are they blocking the ventilation holes).
• 🧊 Has ice formed on the evaporator (if the refrigerator is not No Frost).
• 📏 Is the temperature set correctly in the main mode (should be +4…+5°C).

Push Cool and energy consumption: how much electricity does the mode consume?

One of the main questions that worries users: how much does electricity consumption increase when using Push Cool? The exact numbers depend on the refrigerator model, but on average:

• ⚡ Standard mode: refrigerator class A+++ consumes about 0.5–0.8 kWh/day.
• ⚡ Push Cool: consumption increases by 10–30% (depending on duration of operation).

For clarity, let's consider an example based on a refrigerator Samsung RB37J5230SS (class A+++, volume 367 l):

Mode	Consumption (kWh/hour)	Cost (at a tariff of 5 rubles/kWh)	For 6 hours of work
Standard	0.025	0.13 rub/hour	0.75 RUR
Push Cool	0.035	0.18 RUR/hour	1.08 RUR

It seems that the difference is insignificant, but if you use Push Cool every day 6 hours, for a month the overpayment will be ~10–15 rublesAnd if they forget to turn off the mode for a day, the consumption may increase by 50–70 rubles/month.

Saving tips:

• 🕒 Use Push Cool only when really necessary (no more than 1-2 times a week).
• ⏱️ Turn off the mode manually if it is not needed (do not rely on auto shutdown).
• 🌡️ Before activation, check whether the refrigerator can handle the load in standard mode (for example, if the temperature in the chamber rises slightly).

⚠️ Attention: In refrigerators with linear compressor (for example, LG Inverter Linear Compressor) mode Push Cool can consume less energy than in models with a conventional compressor, thanks to smooth power adjustment. However, even in this case, you should not abuse the function.

Push Cool alternatives: when the mode is not needed

It is not always necessary to activate Push Coolfor rapid cooling. In some cases, you can do it in simpler and more economical ways:

• 🥶 Pre-cooling food: before placing them in the refrigerator, cool them at room temperature (but not longer 2 hours, so as not to violate the storage rules).
• 🧊 Using ice: place ice packs or frozen cold accumulators (if any) in the chamber.
• 🔄 Redistribution of products: if the refrigerator is clogged, free up space near the vents holes for better air circulation.
• 🌡️ Adjusting the main temperature: temporarily set the thermostat to 1–2°C lower (for example, from +5°C to +3°C).

When Push Cool definitely will not help:

• 🔧 If the refrigerator faulty (for example, the fan does not work or the capillary pipeline is clogged).
• 🏡 If indoors too hot (above 35°C), and the compressor cannot cope with the load.
• 🧊 If you need to freeze food, there is Super Freeze.

In modern refrigerators with artificial intelligence (for example, Samsung Family Hub or LG ThinQ) instead of Push Cool can be used adaptive cooling. The system itself analyzes when it is necessary to increase the cold, based on the frequency of door opening and chamber load. In such models, manual Push Cool is often disabled or hidden in the settings.

FAQ: Answers to frequently asked questions about Push Cool

❓ You can should you turn on Push Cool at night?

✅ Yes, but only if it is really necessary (for example, you loaded a lot of warm products in the evening). Please note that the mode may turn off automatically after a few hours, and you will not hear a beep at night. It’s better to set an alarm clock or check the refrigerator in the morning.

❓ Why doesn’t the refrigerator turn off after Push Cool?

🔧 Possible reasons:

• The button is jammed (try pressing it several times).
• Failure in the control unit (disconnecting the refrigerator from the network for 5 minutes will help.).
• Malfunction of the thermostat or temperature sensor (needs repair).

❓ Is Push Cool harmful for the refrigerator?

⚠️ No, if you use it for its intended purpose (no more often 1-2 times a week and no longer 24 hoursHowever, constant operation in this mode accelerates wear on the compressor and can lead to breakdown after 3-5 years.

❓ Is it possible to use Push Cool to defrost the freezer?

❌ No, this mode is intended only for cooling the refrigerator compartment. To quickly defrost the freezer, use the function Defrost or unplug the refrigerator.

❓ Why did the food freeze after Push Cool?

❄️ This happens if:

• The mode worked for too long (more than 12 hours).
• The food was near the ventilation holes.
• The temperature in the main mode was initially set too low (below +3°C).

✅ To avoid freezing, do not place sensitive foods (fruits, vegetables, dairy products) on the top shelves during operation Push Cool.