fruits and vegetables such as lettuce, tomatoes, and blueberries are freshly preserved in the product.

LinearCooling™

Seals in Farm Freshness Longer

LinearCooling™ reduces temperature fluctuations, locking in the flavor of fresh for *up to 7days.

*Based on TÜV test results using LG’s internal testing method measuring the time ittook to reach the 5% weight reduction rate of pak choi on the shelf of thefresh food compartment of the LGE LinearCooling model. Applicable models only. The result may vary in actual usage.

door cooling function on the side can preserve the things stored freshly.
Door Cooling+™

Delivers Freshness
Evenly & Faster

Food stays fresh and drinks get ice cold on any shelf with even and faster cooling performance.

*Based on TÜV Rheinland test results using LG’s internal testing method comparing time for the temperature of the water container placed in the top basket todrop between Door Cooling+ and Non-Door Cooling+ models. Applicable models only.
*Door Cooling+ is supposed to stop when the door is opened.
*Products in the video and the image are for explanation purpose only and may differ from actual ones.

Hygiene Fresh can deodorize and remove bacteria.
Hygiene Fresh

Minimize Bacteria and Odors, Maximize Freshness

Keep your fridge clean with Hygiene Fresh, which deodorizes and removes up to 99.99% of bacteria.

*Bacteria:Staphylococcus aureus, Escherichia coli, Bacillus cereus, Klebsiellapneumonia
*Confirmed by TÜV Rheinland on all processes and results, test method refering to the ASTM E2149 test protocol.
*The number of bacteria was counted before and after an hour(1hr) reaction made by placing fractions(1g) of the filter into the 50ml diluted bacterial solution.
*Bacterial removal performance is the laboratory test result direct interactions were observed. Results may vary in real use conditions.
*Products in the video and the image are for explanation purpose only and may differ from actual ones.

Fresh 0 Zone

Save Defrosting Time

The special drawer allows you to better preserve foods like meat and fishwithout frosting & defrosting.

meat is freshly preserved in the Fresh 0 Zone.

*Fresh 0 Zone keeps foods at a lower temperature than other compartments.
*The temperature may vary with settings, food condition and home use conditions.
*Product in the image is for explanation purpose only and may differ from actual one.

Moving Ice Maker can be easily detached, and more food can be stored instead.
Moving Ice Maker

More space in the freezer

Whenever you need to free up space in the freezer, you can take out the ice tray and move it easily.
LG ThinQ™

Smart Control, Smart Life

Control Your Appliance Remotely from Anywhere

Control your LG refrigerator settings anywhere through any WiFi-enabled device with LG ThinQ™.

Smart Alert

Remote Control

Smart Alert

Smart Alert

Monitoring

Monitoring

"This image is a combination of images describing three different functions. It combines images of remote control through WiFi-enabled devices, smart alerts through the smartphone app when the refrigerator door is opened, and images of refrigerator status being monitored through the smartphone app."

*LG SmartThinQ is now renamed to LG ThinQ.
*Smart feature products may vary by country and model. Check your local retailer or LG for service availability.
*UIs (User Interfaces) of Apps in the image are for explanation purpose only and may differ from actual ones.
*Products in the image are for explanation purpose only and may differ from actual ones.

Background white image

Smart Fresh Air

The Smarter Way to Cool

Smart Fresh Air learns your usage patterns to optimize cooling, even during peak use times.
Smart Fresh Air Function is working when Fridge door is closed.

Step 1. Smart Fresh Air Algorithm

Smart Fresh Air analyzes usage patterns over a 3-week period to optimize cooling performance
Smart Fresh Air Function lowers the temperature by 1℃ when Fridge door is closed.

Step 2. Lower 1℃ from user setting temperature

Based on the usage patterns, Smart Fresh Air will increase cooling 2 hours before periods of high usage
Smart Fresh Air Function is working even when Fridge door is opened.

Step 3. Minimize temperature rise to keep food fresh

Even when the door is opened frequently, the inside temperature stays at optimal levels to keep food fresh

*Wi-Fi connection should be required.
*Smart Leaner operation controlled and monitored only in LG ThinQ App. (Ref. Display check not supperted)
*Products in the video and the image are for explanation purpose only and may differ from actual ones.

logos of Smart Inverter Compressor and 10 Year Warranty

Energy Efficient & Durable

LG Smart Inverter Compressor™ takes energy efficiency to the next level to help you save more and 10 years peace of mind.

*Extended warranty for compressor and motor covers parts only. (excluding labour, gas, refilling & transportation costs after the expiry of the 1st year warranty period)

FAQ

Q.

What is LG LinearCooling™?

A.

LinearCooling™ is a technology that keeps the refrigerator temperature constant within ±0.5℃ by carefully adjusting the supply of cold air, preventing loss of moisture in food and keeping it fresher for longer.

Q.

How do I change the temperature setting on my LG Fridge Freezer?

A.

Use the Control Panel on the door or inside the fridge to set or adjust the temperature for your fridge or freezer. Use the LG ThinQ™ App to change the temperature setting remotely via your smartphone for supported models.

Q.

What to consider when buying a fridge freezer?

A.

LG offers a broad range of stylish, energy-efficient Fridge Freezers with multiple smart features. From roomy American Style and convenient Multi-Door, to InstaView™ Door-SG-Door™ technology, Combi and Slim models, LG offers the perfect Fridge Freezer for every household. If you are designing a kitchen from scratch, it’s easy to integrate your dream appliance; if you have an existing gap to fill, you may find your choice is dictated by space. Once you’ve decided on a Fridge Freezer that best suits your lifestyle, look at storage space, innovative cooling technologies that keep your food items fresher for longer, convenient features like Total No Frost, a UVnano auto-cleaning water and ice dispenser, folding shelves and FRESHBalancer™ drawer system. Don’t forget to check energy efficiency and product warranty.

Q.

What size fridge freezer do I need?

A.

Although it depends on your lifestyle, for a good rule of thumb: the LG Combi fridge freezer (capacity: 340-384L) is normally sufficient for a small household of 1-2 people; Slim Multi-Door models (506-508L) suit a family of 3-4; for a larger family, we recommend the capacious LG Multi-Door or American Style models (capacity 625-705L). Multi-Door models provide extra-wide space for storage of items such as trays or platters. At LG we want every customer to get the Fridge Freezer that suits them best, so we offer a selection of sizes within each range.

Summary

DIMENSIONS

GN-B452PQBK
GN-B452PQBK
GN-B452PQBK
Product Type
Top Mount
Product Dimension (WxHxD, mm)
700 x 1845 x 725
Smart Diagnosis
Yes
Door Cooling+
Yes

Key Specs

  • Product Dimension (WxHxD, mm)

    700 x 1845 x 725

  • Energy Consumption (kWh/Year)

    359

  • ENERGY CONSUMPTION GRADE

    5 Star

  • Compressor Type

    Smart Inverter Compressor (BLDC)

  • Door-in-Door

    No

  • ThinQ (Wi-Fi)

    Yes

  • Finish (Door)

    Essence Matte Black

All Spec

BASIC SPEC

  • Product Type

    Top Mount

  • ENERGY CONSUMPTION GRADE

    5 Star

CONTROL & DISPLAY

  • Door alarm

    Yes

  • Express Freeze

    Yes

  • External LED Display

    Yes [External LED]

  • Express Cool

    No

DIMENSIONS & WEIGHT

  • Packing Weight (kg)

    77

  • Product Weight (kg)

    70

  • Product Dimension (WxHxD, mm)

    700 x 1845 x 725

FEATURES

  • Door Cooling+

    Yes

  • Door-in-Door

    No

  • LINEAR Cooling

    Yes

ICE & WATER SYSTEM

  • Ice Maker_Manual

    No

  • Water Only Dispenser

    No

  • Automatic Ice Maker

    No

MATERIAL & FINISH

  • Door (Material)

    PCM

  • Finish (Door)

    Essence Matte Black

  • Handle Type

    Horizontal Pocket with Chrome

PERFORMANCE

  • Compressor Type

    Smart Inverter Compressor (BLDC)

  • Energy Consumption (kWh/Year)

    359

REFRIGERATOR COMPARTMENT

  • Door Basket_Transparent

    2 Full + 1 Big

  • Refrigerator Light

    Top LED

  • Shelf_Tempered Glass

    2

  • Hygiene Fresh+

    No

  • Vegetable Box

    Yes (1)

  • Hygiene Fresh

    Yes

SMART TECHNOLOGY

  • Smart Diagnosis

    Yes

  • ThinQ (Wi-Fi)

    Yes

FREEZER COMPARTMENT

  • Door Basket_Transparent

    2

  • Freezer Light

    Top LED

  • Shelf_Tempered Glass

    1

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