Liebherr SIFNdi 4155 Prime NoFrost Integrated Freezer

Liebherr SIFNdi 4155 Prime NoFrost Integrated Freezer

Upgrade your kitchen with the Liebherr SIFNdi 4155, a premium built-in freezer designed for efficiency, quiet performance, and advanced technology. With a sleek integrated design and a total capacity of 129 litres, this appliance fits perfectly into tall cabinetry while offering reliable cold storage for busy households.

NoFrost technology means no more manual defrosting – ever. It prevents ice build-up inside the freezer, keeping your food frost-free and your appliance energy efficient. And with a whisper-quiet noise level of just 34 dB, the SIFNdi 4155 operates silently in the background, making it ideal for open-plan kitchens.

Take full control of your freezer with the intuitive Touch & Swipe colour display, allowing you to adjust temperatures and activate features like SuperFrost with a simple tap or swipe. You can also connect your appliance to your smart home system thanks to the built-in SmartDeviceBox – giving you remote control and monitoring via Wi-Fi.

The SoftSystem door mechanism ensures smooth and quiet closing every time, while the clever VarioSpace design lets you remove drawers to accommodate taller or bulkier items with ease.

Key Features:

• NoFrost: Frost-free performance with no manual defrosting
• SmartDeviceBox integrated: Wi-Fi connectivity for smart control
• Touch & Swipe display: Easy operation with a modern interface
• SoftSystem: Gentle door closing to protect items stored in the door
• VarioSpace: Flexible storage for larger frozen items
• SuperSilent: Ultra-quiet operation at just 34 dB

Product Dimensions (Aperture H x W x D): 121.6 – 123.6 cm x 56 – 57 cm x 55.0 cm

Total volume: 129 L

Connectivity: Integrated SmartDeviceBox

Noise level: 34 dB

The Liebherr SIFNdi 4155 is a perfect choice for modern kitchens, offering seamless integration, cutting-edge cooling technology, and smart home connectivity – all in one ultra-quiet, energy-efficient package.

Model Information

• Model type: Freezer for integrated use with NoFrost

• Series: Prime

• GTIN: 4016803115496

Energy & Performance

• Energy efficiency class: D

• Energy consumption per year: 165 kWh

• Climate class: SN-T

• Noise level: 34 dB

• Voltage: 220–240 V ~

• Frequency: 50–60 Hz

• Connection rating: 1.3 A / 186 W

• Refrigerant: R 600a

Control & Display

• Control unit: Touch & Swipe

• Display: 2.4" TFT colour display

• Temperature display: Freezer

• Number of temperature zones: 1

• Number of regulated refrigeration circuits: 1

• Display lock: Adjustable on appliance

• Connectivity solution: Integrated, fixed

Smart Features

• SuperFrost: Adjustable on appliance and via app

• Door alarm (freezing): Adjustable on appliance and via app

• BottleTimer: Adjustable via app

• NightMode: Adjustable via app

• IceCubeTimer: —

• SuperCool: —

Freezer Compartment

• Temperature range: -15 °C to -28 °C

• Defrosting method: Automatic

• Storage time in case of fault: 9 hours

• Freezing capacity in 24h: 12 kg

• Star rating: 4-star

• Number of drawers: 5

• FrostSafe: Drawers closed on all sides with transparent fronts

• Drawer pull-out system: Integrated drawer guide

• Interior light: LED

• VarioSpace: ✔

• Ice cube tray: 1 (with lid)

• Cold storage accumulators: 1

• Freezer tray: 1

• IceMaker safe lighting: —

• IceTower: —

• Water filters: 0

Interior & Design

• Shelving material in freezer: Glass

• Dry rear panel: —

• Inner back wall material: —

• Inner door décor: —

Installation

• Installation type: Integrated

• Door assembly: Fixed door

• Max. kitchen unit door weight: 19 kg

• Door hinges: Left (reversible)

• Door opening angle: 115°

• Door seal: Replaceable

• Height-adjustable feet: 2

• Levelling bars: —

• Number of levelling bars: 0

• Ventilation: Ventilation grates

• Connector cable length: 2,200 mm

Dimensions & Weight

• External dimensions (H x W x D): 121.3 x 55.9 x 54.6 cm

• Niche dimensions (H x W x D): 121.6 – 123.6 x 56 – 57 x 55.0 cm

• External dimensions with packaging (H x W x D): 127.7 x 57.2 x 62.2 cm

• Volume (freezer compartments): 129 L

• Of which 4-star compartment: 129.3 L

• Total volume: 129 L

• Weight (without packaging): 48.2 kg

• Weight (with packaging): 51.4 kg