Does this freezer need manual defrosting?

No. The appliance has a frost free system in the freezer and uses NoFrost technology, with automatic defrost, so you never have to defrost it manually.

What installation space is required?

The required niche size for installation is 820 x 600 x 550 mm (height x width x depth). The appliance dimensions are 82 cm high, 59.8 cm wide and 54.8 cm deep, with ventilation through the plinth.

How much can I freeze in 24 hours?

The freezing capacity is 8 kg in 24 hours. The SuperFreeze function with automatic deactivation and the fast freezer facility support rapid freezing performance.

Is the door reversible?

Yes. The door is right hinged as standard, and the door opening is described as right reversible, so it can be changed to suit your kitchen layout.

What accessories are included and available?

The freezer is supplied with 1 x ice cube tray. Optional accessories listed are the KF10ZAX0 door panel with decor frame and the KU20ZSX0 stainless steel attachment door.

Product Information Sheet

Siemens iQ500 Freezer

SKU: GU21NVFE0G

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

Siemens GU21NVFE0G iQ500 Freezer

SKU: GU21NVFE0G · EAN: 4242003932346

Built Under Integrated

The Siemens iQ300 GU21NVFE0G is a fully integrated built–under upright freezer designed for spaces with a niche height of 82 cm. With an 85 l net freezer volume, NoFrost technology and automatic defrost, it offers convenient, worry–free freezing. Features such as SuperFreeze with automatic deactivation, optical and acoustical warning signals, Door Alarm description (visual warning), and Home Connect remote monitoring and diagnostics support practical everyday use in modern fitted kitchens.

5 Year Warranty

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Brand	Siemens
Product range	iQ300
Product name / commercial code	GU21NVFE0G
Product category	Upright freezer
Installation type	Built–in, built–under, fully integrated
Energy efficiency class	E (EU19_EEK_D: E, scale A to G)
Average annual energy consumption	189 kWh/annum
Total volume / net freezer volume	Total volume: 85 l; Net freezer volume: 85 l
Sum of volume of frozen compartments	85 l
Climate class	SN–T
Noise level	35 dB(A) re 1pW (EU19_Noise emission class_D: B)
Noise emission class	B
Frost free system	Fridge and freezer; Defrost: Automatic
Thermometer freeze section	N/A
Interior light	No
Control type	Electronic control (LED chain)
Home Connect functions	Remote diagnostics, remote monitoring and control
Sabbat–Mode	Yes (Sabbat–Mode)
Freezer malfunction warning signal	Optical and acoustical
Warning signal / malfunction	Visual
SuperFreeze / fast freezer facility	SuperFreeze function with automatic deactivation; EU19_Fast freezer facility_D
Freezing capacity 24 h	8 kg
Temperature rise time	EU19_Temperature rise time_D: 9 H
Freezer drawers	3 freezer drawers
Number of drawers/baskets	3
Number of freezing flaps	0
Ice box / included accessory	Ice box; 1 x ice cube tray
Door hinge	Right hinged door, reversible; flat hinge
Door lock	No
Ventilation	Ventilation through plinth
Electrical connection	220–240 V; 50 Hz; 10 A fuse protection
Length of power cord	230 cm
Height of appliance	820 mm (82 cm)
Width of appliance	598 mm (59.8 cm)
Depth of appliance	548 mm (54.8 cm)
Required niche size (H x W x D)	820 x 600 x 550 mm (82 cm H x 60 cm W x 55 cm D)
Packed product dimensions (H x W x D)	890 x 655 x 625 mm
Weight (net)	30.7 kg
Gross weight	33.4 kg
EAN code	4242003932346
Optional accessories	KF10ZAX0 Door panel with decor frame; KU20ZSX0 Attachment door, stainless steel

Based on the results of the standard 24–hour test. Actual consumption depends on usage and position of the appliance.

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 Siemens dealer, with full manufacturer warranty. Established 1967.