Does the Liebherr SIFNci 3954 need to be defrosted manually?

No. The appliance features NoFrost technology, which protects the freezer compartment from unwanted icing. This means there is no need for tedious and time-consuming manual defrosting.

Can I connect this freezer to my home Wi-Fi?

Yes. The integrated SmartDeviceBox is included. Once plugged in and switched on, it allows the appliance to be connected to the network via Wi-Fi, enabling Smart Home benefits.

How many freezer drawers does the SIFNci 3954 have?

The freezer has 4 drawers with VarioSpace, allowing individual drawers to be removed to create extra-high storage space when needed.

What is the freezing capacity of this freezer?

The freezing capacity is 10 kg in 24 hours, with a temperature rise time of 10 h.

Is the door hinging reversible?

Yes. The appliance has reversible door hinging and is supplied with the door hinged on the right.

How loud is the Liebherr SIFNci 3954 during operation?

The noise output is 33 dB(A). With SuperSilent technology and optimised components, the appliance operates very quietly.

Product Information Sheet

Liebherr Prime Freezer

SKU: SIFNCI3954

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 12 June 2026

Liebherr SIFNCI3954 Prime Freezer

SKU: SIFNCI3954 · EAN: 4016803115472

Built In Integrated

The Liebherr SIFNci 3954 is a fully integrated built-in freezer with NoFrost technology and a total volume of 87 l. Designed for integrated use, it features a fixed door, reversible door hinging and a four-star freezer compartment. With a Touch & Swipe 2.4” TFT colour display, integrated SmartDeviceBox and SuperSilent operation, it offers convenient control, quiet performance and flexible storage with four drawers and VarioSpace.

10 Year Warranty

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This Product Page

Product name	SIFNci 3954
Product type	Fully Integrated, integrated freezer with NoFrost, Prime
Type	Fixed door / Built-in appliance for integrated use
Total volume	87 l ¹
Energy consumption (365 days / 24 h)	122 / 0.334 kWh
Energy efficiency class	Not stated in source
Noise output	33 dB(A)
Climate rating	SN-T (+10 °C to +43 °C)
Aperture dimensions (h / w / d)	87.4–89 / 56–57 / min. 55 cm
Controls	2.4' TFT-colour display, Touch & Swipe, digital temperature display
Interface	SmartDeviceBox included
Door alarm	Visual and acoustic
Malfunction alarm	Visual and acoustic
Star coding	****
Interior light	LED lighting
Number of drawers	4 drawers, VarioSpace
Freezing capacity in 24 hours	10 kg
Temperature rise time	10 h
VarioSpace	Yes
Cold storage accumulators	1
Ice cube tray	Yes
Side-by-Side concept	Side-panel heating and ceiling heating, suitable for combination with other fridges, freezers and/or wine appliances
Door hinges	Reversible door hinging, right
Replaceable door seal	Yes
EAN number	4016803115472
Made in	Not stated in source

¹ In accordance with Regulation EU 2019/2016 the total volume is indicated to the nearest integer (rounded off).

Delivery & Returns

Delivery

Free delivery to London addresses to ground floor only (service lift access accepted). Some appliances carry standard manufacturer delivery charges — confirmed at time of quotation. UK mainland delivery available for an additional charge. Lead times vary by make, model, and manufacturer availability.

Installation

We do not install appliances. We can recommend vetted fitters operating within London — payments are made directly with the fitter. Woodalls accepts no responsibility for installation work carried out by any third party.

Returns

14-day return window from the day after delivery. Items must be unused, uninstalled, and in original packaging. View our full returns policy →

Authorised Dealer

All products are supplied as an authorised Liebherr dealer, with full manufacturer warranty. Established 1967.