The Liebherr CNdgc 5703 is a freestanding fridge‑freezer from the Pure series, combining EasyFresh and NoFrost technology in a DarkGrey finish. With BluPerformance design, it offers generous 371 l total volume, quiet 35 dB(A) operation and energy‑efficient performance. Separate DuoCooling circuits help maintain food quality, while touch controls and LED lighting support convenient daily use. Optional SmartDevice connectivity and a range of accessories allow further customisation.

Key Features

BluPerformance design – offers more interior capacity for food storage, economy and energy efficiency, quiet operation, ease of use and exceptional design.
EasyFresh Safe – ensures optimal storage for unpackaged fruit and vegetables, with air‑tight closure that increases humidity to keep food fresh for a long time.
NoFrost freezer compartment – protects against unwanted icing and frost, eliminating tedious and time‑consuming manual defrosting.
DuoCooling system – two completely separate refrigeration circuits prevent air exchange between fridge and freezer, helping avoid food drying out and odour transfer.
PowerCooling with FreshAir filter – forced air system with FreshAir activated charcoal filter in the fridge compartment for efficient cooling.
Touch electronic controls – LC monochrome display behind the door with fingertip operation and digital temperature display for fridge and freezer compartments.
Quiet performance – noise output of 35 dB(A) for low sound levels in everyday use.
Generous storage capacity – total volume 371 l, with 267.9 l fridge compartment and 103 l freezer compartment.
NoFrost freezer storage – **** star freezer with 3 drawers and VarioSpace for flexible storage, 10 kg freezing capacity in 24 h and 20 h temperature rise time.
LED ceiling lighting – bright interior illumination in the fridge compartment.
Practical door storage – plastic door shelves with bottle holder and egg tray.
Visual and acoustic alarms – door alarm and malfunction alarm provide clear notifications.
Retrofit SmartDeviceBox – optional SmartDeviceBox interface allows connection to the Internet and smart home capabilities.
Reversible door hinging – doors are right‑hinged as standard and can be reversed; door seal is replaceable.
Matching DarkGrey design – DarkGrey doors and DarkGrey side walls for a coordinated appearance.

Technical Specifications

Product type	Freestanding fridge‑freezer with EasyFresh and NoFrost, Pure
Model designation	CNdgc 5703
Energy efficiency class	Not stated in source
Energy consumption (365 days / 24 h)	162 / 0.443 kWh ¹
Total volume	371 l ²
Fridge volume	267.9 l
Freezer volume	103 l
Noise output	35 dB(A)
Climate rating	SN–T (+10 °C to +43 °C)
Door / side wall colour	DarkGrey / DarkGrey
Exterior dimensions (h / w / d)	201.5 / 59.7 / 67.5 cm ¹
Type of control	LC monochrome display behind‑the‑door, touch electronic
Temperature display	Digital temperature display for fridge and freezer compartments
Smart connectivity	SmartDeviceBox interface, optional accessory
Door alarm	Visual and acoustic
Malfunction alarm	Visual and acoustic
Fridge cooling system	PowerCooling forced air system with FreshAir activated charcoal filter
Door interior (fridge)	Plastic door shelves with bottle holder, egg tray
Interior lighting (fridge)	LED ceiling lighting
Fruit and vegetable storage	1 EasyFresh Safe on integrated drawer guide
Freezer star coding	****
Freezer drawers	3 drawers, VarioSpace
Freezing capacity in 24 hours	10 kg
Temperature rise time	20 h
Door hinges	Reversible door hinging, right
Door seal	Replaceable door seal
EAN number	4016803154013

¹ To achieve the indicated energy consumption level, the wall spacers provided with the appliance must be used. These increase the appliance depth by approximately 1.5 cm. If the wall spacers are not used, the appliance will remain fully functional, but will have a slightly higher energy consumption level.

² In accordance with Regulation EU 2019/2016 the total volume is indicated to the nearest integer (rounded off) and the volume of the frozen compartments and refrigeration compartments to one place after the decimal point.

Additional Details and Usage

Operation and controls

The appliance features an LC monochrome touch display behind the door for easy and intuitive fingertip operation. All functions are clearly arranged, and the current temperatures of the fridge and freezer compartments can be checked via the digital display.

Cooling and freshness functions

EasyFresh Safe provides optimal storage conditions for unpackaged fruit and vegetables by increasing humidity in the closed compartment.
DuoCooling uses separate refrigeration circuits for fridge and freezer, helping to prevent food drying out and stopping odour transfer between compartments.
PowerCooling with a FreshAir activated charcoal filter supports efficient cooling in the fridge compartment.
NoFrost technology in the freezer compartment protects against ice and frost build‑up, removing the need for manual defrosting.

Alarms and safety

The fridge‑freezer includes a visual and acoustic door alarm and a visual and acoustic alarm in case of malfunction, helping to protect stored food by alerting to open doors or issues with operation.

Smart connectivity

The appliance is prepared for smart home integration via a retrofittable SmartDeviceBox (optional accessory). Once installed, this connects the fridge‑freezer to the Internet and enables digital functions.

Installation notes

To reach the stated energy consumption figures, the supplied wall spacers should be used, which increase the appliance depth by approximately 1.5 cm. Without the spacers the appliance remains fully functional but with slightly higher energy consumption.

Accessories overview

The following accessories are listed as available, subject to regional availability:

988242901 – Set of 2 FreshAir activated charcoal filters
612526500 – SmartDeviceBox
988245900 – Butter dish
988264501 – VarioSafe
903117000 – Pull‑out VarioBox set
988267100 – FlexCube
988264600 – Bottle shelf
988246600 – 3‑bottle shelf

Subject to availability. Please check with your local dealer for accessories available in your region. The overview represents an excerpt of the most important accessories.

Frequently Asked Questions

What is the total capacity of the Liebherr CNdgc 5703?

The total volume is 371 l, with 267.9 l in the fridge compartment and 103 l in the freezer compartment.

Does the freezer require manual defrosting?

No. The appliance features NoFrost technology, which protects the freezer compartment from unwanted icing and frost build‑up, so manual defrosting is not required.

How does DuoCooling benefit food storage?

DuoCooling uses two completely separate refrigeration circuits so no air is exchanged between the fridge and freezer. This helps prevent food from drying out and stops odours being transferred between compartments.

What is the noise level of this fridge‑freezer?

The noise output is 35 dB(A).

Can the doors be reversed?

Yes. The appliance is supplied with right‑hand door hinging, and the door hinges are reversible. The door seal is also replaceable.

Is this model suitable for warmer or cooler room temperatures?

The climate rating is SN–T, meaning it is designed to operate in ambient temperatures from +10 °C to +43 °C.

CNDGC5703

Liebherr Pure CNdgc5703 Fridge Freezer