BOSCH KUR21VFE0 Series 4

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BOSCH KUR21VFE0 Series 4
This BOSCH KUR21VFE0 Serie 4 built-in fridge offers 134 litres of cooling space and, thanks to maximum use of the interior space, a practical compartment at the bottom for taller bottles and clear food storage. Eco Airflow technology ensures even air circulation and stable temperature, while LED lighting illuminates the interior brightly and allows for a perfect view of the food. The super cooling function reduces the temperature for fresh shopping in the short term and a alert signal alerts you when the door is closed incorrectly. When connected to the Home Connect app, you can control and monitor functions remotely. The safety glass shelves can also hold heavy containers and are easy to clean. The refrigerator is quiet with a noise level of 35 dB (class B) and belongs to energy class E with a consumption of 93 kWh. Compatible with the Home Connect app for remote service and control.

Key features of the BOSCH KUR21VFE0 Serie 4 built-in fridge
- High quality standards and thorough testing guarantee long-term satisfaction
- Sophisticated compartment: an extra compartment under the glass cover means you can fit more in your fridge
- Door compartments with extra space
- Safety glass shelves
- Super cooling function
- Can also be controlled via the Home Connect app
Extra space is always handy
Bosch has made the most of the interior space and created a compartment in the base of the fridge. Thanks to the easy-open and easy-close glass cover, you'll be able to keep an eye on the contents of the compartment. Space for extra cold food or drinks.

Intelligent inverter technology
Intelligent inverter technology continuously adjusts the temperature in the appliance to indoor and outdoor temperature conditions. It always operates at the optimum speed, thus maintaining a stable temperature in a very efficient way.

Constant temperature for greater freshness
Uneven temperature distribution in the fridge can affect the taste and shelf life of food. With Eco Airflow technology, moisture and temperature are evenly distributed so your food stays fresher longer.

A door that can hold more
The extra-deep compartment at the bottom holds two rows of taller bottles, making it ideal for salad dressings and lemonades, while the other compartments hold smaller foods.

Perfect overview of your food
Thanks to LED lighting, you won't miss a thing in the fridge. The LEDs are energy-efficient in the long term and illuminate the entire interior of the refrigerator brightly and evenly. This gives you a perfect overview of your food. Simply turn them on or off with your mobile device, or adjust the brightness to suit your needs.

Safety glass shelf: extremely strong
All safety glass shelves are made of extremely strong, shatter-resistant glass. This allows you to store even heavy foods such as large melons and large pots in the fridge without any problems. It is also easy to clean.

A fridge that can cool
Before you go shopping, you can lower the temperature in your fridge for a short time with the super cooling function. This ensures that your fresh purchases are stored at the right temperature. Simply press the button and the temperature will drop by 2 °C to the lowest value. To avoid unnecessary power consumption, the function automatically switches back after approximately 6-15 hours. In addition, if your appliance is connected, you can set the super cooling function via the Home Connect app.


Enjoy low noise levels
The low-noise refrigerator (noise class B, 30-35 dB) has quiet operation so that you are not disturbed in your daily work. No more annoying noises when eating or talking to family and friends.
Technical specifications
Door hinge: True reversible
Type of hinge: Flat hinges
Type of control and signalling elements: Button, via app
Energy efficiency class: E
Average annual energy consumption in kilowatt hours per year (kWh/year): 93 kWh/year
Sum of the volume of the cooling compartments: 134 l
Airborne noise emissions: 35 dB(A) re 1pW
Airborne noise emission class: B
Climate class: Widespread temperate, Temperate, Subtropical, Tropical
Dimensions: 820 × 598 × 548 mm
Minimum and maximum height of the niche: 820 mm
Minimum and maximum width of the niche: 600mm
Depth of niche: 550 mm
Dimensions of the packed appliance: 890 × 655 × 625 mm
Net weight: 28,6 kg
Number of storage areas in the cooling section: 3
Number of height-adjustable storage areas in the cooling section: 2
Number of compartments in the refrigerator door: 2
Connectivity: Compatible with Home Connect, remote service, remote monitoring and control
Is it possible to change the door opening direction on the refrigerator?
Yes, on most models it is possible to change the door opening direction. We recommend consulting the user manual for your specific appliance for instructions or contacting an authorized service center.
Can the refrigerator be transported lying down?
Transporting the refrigerator lying down is not recommended as it can damage the compressor. If it is necessary, let the refrigerator stand upright for at least 24 hours after transport before plugging it in.
The new refrigerator has warm side walls after starting. Is that normal?
Yes, this is normal. The condenser, which dissipates heat from the inside of the refrigerator, is integrated into the side walls, causing them to heat up.
The new refrigerator does not have fins (evaporator, condenser) on the back wall from the outside, but some kind of cardboard. Should we remove this cardboard?
No, do not remove this cover. It is often made of a sturdy material resembling cardboard and serves as protection and insulation for the back of the appliance.
The compressor/motor of the new refrigerator turns on very frequently and for a long time. Is that normal?
Yes, with new refrigerators, especially those with an inverter compressor, it is common for them to run longer initially to reach the set temperature. Modern compressors can operate for longer periods at lower power.
There is a plastic tube covered with tape on the compressor of the new refrigerator. Should I remove it?
No, do not remove the plastic wrap, tape, or any other protective elements on components that are not explicitly marked for removal after transport. To be sure, check the installation manual.
There is a large amount of moisture in the vegetable drawer (or under the vegetable drawer) of the refrigerator, or a large amount of water is forming in this area.
Check if the drain hole at the back of the refrigerator is clogged. Increased moisture can also be caused by storing unwashed or unwrapped vegetables.
What is the difference between No Frost and Low Frost?
No Frost technology completely prevents ice buildup in the freezer through air circulation, so it never needs to be defrosted. Low Frost technology significantly reduces ice formation, but occasional manual defrosting is still necessary.
Is it possible to adjust the temperature for the freezer?
Yes, on most combination refrigerators, the freezer temperature can be adjusted independently of the cooling section. The optimal temperature for the freezer is -18°C.
Why does the refrigerator activate the Supercooling and Superfreezing functions on its own?
Some models may activate these functions automatically after the door has been open for an extended period or when a large amount of new food is added, in order to quickly restore the optimal temperature.
Water is dripping down the back wall in the cooling compartment. Is that normal?
Yes, this is part of the automatic defrost cycle. The water runs down into a drain hole and evaporates. Make sure the drain hole is not clogged.
Why does the Alarm beep and flash after connecting the new refrigerator? Is it an error?
This is not an error. The alarm indicates that the internal temperature has not yet reached the set level. Once the refrigerator cools down sufficiently, the alarm will turn off automatically.
The Alarm is flashing on the refrigerator, but the temperature inside the refrigerator has not changed.
The alarm can also indicate other conditions, such as an open door or a power failure. Check the display for a specific error code and consult the manual.
After changing the door opening side, the fruit/vegetable drawers cannot be pulled out.
Check that the door is installed correctly and opens to a sufficient angle. The problem may also be due to improperly seated hinges.
Can oven trays fit in the refrigerator?
Standard baking trays do not fit into most regular refrigerators. Some premium models may have a special compartment or flexible layout that allows for this.
Is it possible to individually turn off the freezer/cooling compartment?
On some models, usually those with two compressors or special features, it is possible to temporarily deactivate one of the compartments. This is not typically possible on standard models.
How long should the appliance be left idle during transport?
After transport, especially if it was not kept upright, it is recommended to let the appliance stand idle for 4–6 hours, ideally up to 24 hours, before plugging it into the power outlet.
Can the shelves and drawers be removed when the door is open at a 90° angle?
On most models, the door must be opened more than 90° to comfortably remove the internal shelves and drawers. You can find precise information in the product's technical specifications.
For questions about Bosch large home appliances, you can find all the useful information here
This is a built-in appliance, the front panel on the door is not included.
Specifications
Power outlet type
Design
Refrigerator energy parameters
Refrigerator type
Refrigerator functions
Refrigerator connection & compatibility
Refrigerator interior layout
Refrigerator dimensions
Refrigerator weight
Refrigerator refrigerant type
Refrigerator package dimensions
BSH domácí spotřebiče s.r.o., Radlická 350/107c, 158 00, Praha 8, www.bsh-group.com/cz
Specifications can be changed without notice. Images are for illustrative purposes only.

