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637L NatureFRESH Fridge Freezer, Essence Black Steel
637L NatureFRESH Fridge Freezer, Essence Black Steel
Key Features
- LG NatureFRESH™ DoorCooling⁺™ cools more evenly and faster than a conventional system, promoting longer lasting freshness and more practical storage.
- LG NatureFRESH™ Linear Cooling™ limits temperature fluctuation within ±0.5℃, maintaining initial freshness longer than a conventional cooling system.
- The FRESHBalancer™ drawer offers settings for fruit or vegetables, maintaining optimal humidity. Enjoy your fresh produce for longer with less waste.
- The Pure N Fresh™ air purification system removes unpleasant aromas in your fridge. The dedicated fan filters, deodorises and recirculates air.
- Control your fridge remotely with LG ThinQ™ technology. Advanced Smart Learner™ technology modifies the appliance operation based on your unique use.
- LG's Smart Inverter Compressor™ checks demand and supplies best cooling, running efficiently with durability and low noise with 10 year parts warranty.
What’s to love about LG fridge freezers?
Seals in farm freshness longer
LinearCooling™ reduces temperature fluctuations, locking in flavor and keeping food fresh for up to 7 days1).
Cooling freshly and quickly
Drinks get colder2) with reliable DoorCooling⁺ ™ technology.
Taste the freshness
Enjoy pure water every time with our UV technology, which eliminates 99.99% 3) of bacteria.
Multi Air Flow
Coolness from every angle
The multi air flow system ensures reliable cooling performance by surrounding food with cold air from various angles, keeping it fresh and cold.
LG ThinQ®
Experience a smart life, stay connected with LG ThinQ®
Manage your refrigerator easily and receive the latest alerts from anywhere with the LG ThinQ® app.
Connectivité Wi-Fi avec l'application LG ThinQ
*LG ThinQ® functions may vary depending on the product and country. Check with your local retailer or local LG website for service availability.
*LG SmartThinQ is now renamed as LG ThinQ.
Plenty of ice with non plumbing
Save time and effort with easy freezing and automatic ice storage.
Smart Fill
Effortless precision with one touch
Long-press for 3 seconds to set your amount, then get the desired amount with a single push. Enjoy convenient, spill-free dispensing with preset options of 250ml, 500ml, and 1.0L.
*The Smart Fill will only operate when the user manually selects the desired dispensing option (250ml, 500ml, 1000ml).
Inverter Linear Compressor™
Cool faster, save energy⁴⁾
The LG Inverter Linear Compressor™ maintains ideal temperatures efficiently and quickly, with a 10-year warranty on compressor parts.
*The product images and videos are for illustrative purposes only and may differ from actual product.
1)LinearCooling™
-Based on UL test results using LG’s internal testing method measuring the time it took to reach the 5% weight reduction rate of pak choi on the shelf of the fresh food compartment of the LGE LinearCooling™ model. Applicable models only. The result may vary in actual usage.
-Based on UL test results using LG’s internal testing method measuring the average peak to peak temperature fluctuation in the fresh food compartment at the factory temperature setting under no load condition. Applicable models only. The result may vary in actual usage.
2)DoorCooling⁺ ™
-Based on TÜV Rheinland test results of using LG's internal testing method. Comparing time for the temperature to drop of the water container placed in the top basket between DoorCooling⁺ ™ hole closed and DoorCooling⁺ ™ hole opened of LGE model LFB61BLGAI.
-DoorCooling⁺ ™ is supposed to stop when the door is opened.
-Applicable models only.
3)UVnano™
-The UVnano (function name: Self Care) was assessed by laboratory tests by TÜV Rheinland using internal testing methods of measuring reduction of E. coli, S. aureus and P. aeruginosa in distilled water samples after exposure to the product’s UV LED for 10 minutes each hour, after a total of 24 hours in normal household use. Actual results may vary depending on environmental conditions and usage.
-UVnano is a compound of the words UV(ultraviolet) and nanometer(unit of length).
4)Inverter Linear Compressor™
-Inverter Linear Compressor™: As Inverter Linear Compressor™ can precisely control both speed & distance of compressor parts with a unique direct transmission mechanism. And thanks to its simple components with fewer friction points for less wear and tear, Inverter Linear Compressor™ consumes less energy during operation, making the refrigerator so durable and quiet.
FAQ
What is LG LinearCooling™?
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.
What is LG DoorCooling+ ™?
DoorCooling+™ is a technology that delivers powerful cold air to food stored in the door through vents located at the front of the fridge. This technology helps maintain the cool temperature and freshness of anything stored in your fridge door.
What do I need to plumb in a fridge freezer?
For more information, please click the link below.
https://www.youtube.com/watch?v=NweA5lBb15A
How do I change the temperature setting on my LG Fridge Freezer?
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.
What to consider when buying a fridge freezer?
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-in-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.
What size fridge freezer do I need?
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.
What is the difference between a plumbed and non-plumbed fridge?
LG offers you the ultimate freedom of where to locate your Fridge Freezer, offering plumbed and non-plumbed models. A plumbed fridge is connected directly to the water supply to feed the ice and water dispenser. A non-plumbed fridge has a built-in refillable water tank connected to the door-mounted dispenser. Simply keep the tank topped up to enjoy the luxury of chilled water on tap.
Gallery
Summary
DIMENSIONS

Key Spec
-
Volume Total (L)
645
-
Energy Consumption (kWh/Year)
352
-
ENERGY CONSUMPTION GRADE
E
-
Compressor Type
Inverter Linear Compressor
-
InstaView
No
-
Door-in-Door
No
-
Plumbing
Plumbing required
-
ThinQ (Wi-Fi)
Yes
-
Finish (Door)
Essence Black Steel
All Spec
BASIC SPEC
-
ENERGY CONSUMPTION GRADE
E
-
Product Type
Multi Door
CAPACITY
-
Volume Total (L)
645
-
Volume Freezer (L)
261
-
Volume Refrigerator (L)
384
CONTROL & DISPLAY
-
Internal LED Display
Inner Top Display
-
Express Freeze
Yes
MATERIAL & FINISH
-
Finish (Door)
Essence Black Steel
-
Handle Type
No
-
Door (Material)
VCM
-
Flat Metal Duct (Metal Fresh)
R Metal
ICE & WATER SYSTEM
-
Automatic Ice Maker
Yes (Slim Spaceplus)
-
Ice & Water Dispenser
Water Only
-
Ice Maker_Manual
No
-
Plumbing
Plumbing required
FEATURES
-
DoorCooling+
Yes
-
Door-in-Door
No
-
InstaView
No
-
Linear Cooling
Yes
PERFORMANCE
-
Climate Class
T
-
Compressor Type
Inverter Linear Compressor
-
Energy Consumption (kWh/Year)
352
-
Sound Power (dB)
40
-
Sound Power (Grade)
C
SMART TECHNOLOGY
-
Smart Diagnosis
Yes
-
ThinQ (Wi-Fi)
Yes
REFRIGERATOR COMPARTMENT
-
Door Basket_Transparent
6
-
Multi-Air Flow
Yes
-
Pure N Fresh (*US: Fresh Air Filter)
Yes
-
Refrigerator Light
Top + Side LED
-
Shelf_Tempered Glass
4
-
Vegetable Box
No
-
Folding shelf
1-step folding
FREEZER COMPARTMENT
-
Door Basket_Transparent
6
-
Drawer_Freezer
6 Tranparent
-
Freezer Light
Top LED
-
Shelf_Tempered Glass
No
BAR CODE
-
Bar Code
8806096458693
DIMENSIONS & WEIGHT
-
Depth without door (mm)
684
-
Depth with handle (mm)
729
-
Height to Top of Case (mm)
1753
-
Height to Top of Hinge or Door Cap Deco (mm)
1792
-
Product Weight (kg)
132
-
Packing Weight (kg)
142
-
Product Dimension (WxHxD, mm)
914 x 1792 x 729
COMPLIANCE INFORMATION
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