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Price Match Promise
Free Local Delivery
Rated Excellent
Finance Available
140+ years in business

Siemens GU21NVFE0G Integrated Undercounter Freezer

Product Code: GU21NVFE0G


• NoFrost
• SuperFreeze
• Home Connect
• SuperFreeze Function With Automatic Deactivation

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Delivered within 3 to 10 days

Available to order. Free delivery to mainland UK

After you have placed your order we will contact you to arrange a convenient delivery or collection date.
Dimensions 54.8 × 60 × 82 cm


Fitting Type






Shop By Height

61cm – 100cm

Freezer Capacity

85 Litres

Shop By Freezer Capacity

81L – 100L

Frost Free


Energy Rating


Guarantee Period

2 Year Warranty

Hinge Position


Door Hinge Type


Delivery Timescale

3 to 10 days


to order. Free delivery to mainland UK

The Siemens iQ500 GU21NVFE0G is a modern built-under frost free freezer that offers a blend of high-end functionality and efficient use of space. It is designed to fit seamlessly into your kitchen, with a built-in installation type that enhances the overall aesthetics of your kitchen. This freezer boasts a generous net volume of 85 litres, making it an ideal choice for households looking for ample storage without taking up too much space.

One of the standout features of the Siemens iQ500 GU21NVFE0G is its frost free technology. This means you’ll never have to worry about the hassle of defrosting the freezer, ensuring it operates efficiently and maintains a consistent temperature. The freezer is equipped with three transparent drawers, which not only provide plenty of storage space but also allow for easy visibility and organisation of your frozen goods.

The appliance is equipped with touch controls and an LED chain display, which adds a touch of modernity and makes it easy to monitor and adjust settings. The right hand hinged door with a fixed hinge design adds to its sleek look, and with the option of a reversible door, it offers versatile installation depending on your kitchen layout.

For those who value peace and quiet in their kitchen, the Siemens iQ500 GU21NVFE0G operates at a low noise level of just 35 dB. This makes it unobtrusive even in the most tranquil of kitchen environments. Moreover, the freezer is an internet-connected appliance with Home Connect capability, allowing for remote diagnostics, monitoring, and control. This feature is particularly useful for managing your appliance while away from home.

Safety is also a key consideration in this model. It comes with a flame retardant back, enhancing the safety of your kitchen. Additionally, the freezer includes a warning signal for malfunction and a temperature warning with an audible alert, ensuring you are always aware of the freezer’s status and can act promptly if needed.

The Siemens iQ500 GU21NVFE0G is efficient in its operation, with an energy efficiency rating of E. It also features a SuperFreeze function with automatic deactivation, which is perfect for quickly freezing fresh food and maintaining the nutritional value and texture of your frozen items. Additionally, the freezer includes a Sabbath mode and offers ventilation through the plinth.

In terms of technical specifications, this freezer has an annual energy consumption of 189 kWh/a and falls under the climate class SN-T. It has a freezing capacity of 8 kg per 24 hours and can maintain its contents for up to 9 hours in case of a fault. The cord length is 2.3 metres, providing flexibility in where you place it in your kitchen.



Siemens combines cutting-edge technology with sleek design to create beautiful and innovative home appliances that will change your life for the better. Siemens product range includes:
  • Cooking and baking - ovens, steam ovens, hobs, ventilation, microwaves and warming drawers
  • Cooling - built-in, freestanding, side-by-sides and wine coolers
  • Dishwashing
  • Laundry - washing machines, tumble dryers and washer druers
  • Coffee machines
Siemens began manufacturing home appliances in Munich in the early 20th century and quickly developed a reputation for reliability and quality. The brand later teamed up with fellow German manufacturer, Bosch, in 1967 to form the BSH group – Europe’s biggest home appliance maker and one of the world’s leaders in its industry. Revolutionise your daily routine and discover a life less ordinary with home appliances. Siemens aims to turn everyday moments into extraordinary experiences. They do this by developing home appliances that revolutionise your home – and your life – through cutting-edge technologies and unmatched user experience.  The brand’s breakthrough technologies are designed to simplify your day-to-day life and inspire a new way of living. Take the innovative Home Connect platform, for example, which allows you to control your wi-fi enabled smart kitchen from wherever you are, whatever you do.  With Home Connect, you can even control your wi-fi enabled appliances out of the home and integrate the technology with other partner services, including Amazon Alexa, to voice control your appliances.

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Recycling at Knees Home and Electrical

When we deliver locally to our customers (25-mile radius), we pride ourselves on service, we will for £19.99 take away your old appliance if disconnected and recycle free of charge, this includes the removal of packaging which we dispose of in a proper manner. With national deliveries our third party delivery companies will for the same price £19.99 takeaway any major domestic appliance on a like for like basis disposing of the item free of charge.

On small domestic appliances we offer a free of charge, like for like recycling scheme in both our Trowbridge & Malmesbury stores. Online & nationally, we can also offer a service, where we will collect your old like for like item at a cost to you of £8.65 and recycle the appliance free.

For local packaging we use a polystyrene compactor & cardboard baler to minimise the amount of waste that must be disposed of from products. Our third-party delivery companies nationally also dispose of packaging in the same way.


We’ll recycle your old product for just £19.99

We can help you dispose of your old major appliance in an environmentally friendly manner. We will take away your old appliance, like for like, when we deliver your new one, and make sure its recycled in accordance with the UK’s WEEE directive.

Just make sure you tick to choose that option on the product page when you add it to basket.


We’ll recycle your old small domestic product for just £8.65 

We can help you dispose of your old small domestic appliance in an environmentally friendly manner. We will collect your old appliance, like for like, after delivery of your new one, and make sure it’s recycled in accordance with the UK’s WEEE directive.

Just make sure you tick to choose that option on the product page when you add it to basket.


The Waste Electrical and Electronic Equipment (WEEE) Directive is now UK law, aiming to make producers pay for the collection, treatment and recovery of waste electrical equipment. The regulations also mean that suppliers of equipment like high street shops and internet retailers must allow consumers to return their waste equipment for recycling.


Knees Home and Electrical are doing their bit under these regulations to offer our customers take-back of their WEEE on a like-for-like basis when you buy from us a new Electrical or Electronic product, by taking away your old appliance when we deliver your new one. If that’s not enough, we also allow customers to return an old item back to Knees Home and Electrical at their warehouse on Epsom Road, Trowbridge. How’s that for convenience?

Under the WEEE Regulations, all new electrical goods should now be marked with the crossed-out wheeled bin symbol. Goods are marked with this symbol to show that they were produced after 13th August 2005, and should be disposed of separately from normal household waste so that they can be recycled.


We deliver to set postcodes within a radius of our store located in Trowbridge. We also offer national delivery services on selected products for an additional fee.

More information on Delivery