Siemens iQ300 KU21RVFE0 fridge Built-in 134 L

The Siemens iQ300 KU21RVFE0 built-in fridge offers a net capacity of 134 L and is designed for integration into kitchen cabinetry with an installation compartment of 820 mm height, 600 mm width and 550 mm depth. The appliance operates quietly at 35 dB and is classified in energy efficiency class E with an annual energy consumption of 93 kWh. The interior is equipped with three shelves and LED lighting. The unit features touch controls and a right-side door hinge, with reversible doors for flexible installation.

Advantages

This built-in fridge combines compact capacity with low operational noise, making it suitable for smaller kitchens or secondary refrigeration needs. The LED lighting ensures clear visibility of contents while consuming little power, and three adjustable shelves provide practical storage arrangement. Touch controls give straightforward operation, and reversible doors increase installation flexibility.

Suitable for

• Small households or studio apartments requiring an integrated fridge
• Secondary refrigeration in kitchens, offices, or recreational spaces
• Kitchen cabinetry with a compartment sized approximately 820×600×550 mm
• Users who prefer quiet operation and simple touch-based control

When it may not be suitable

Its 134 L net capacity may be insufficient for larger families or users who need substantial frozen storage or bulk food storage. The energy efficiency class E indicates higher energy use compared with more efficient modern models, so it may not be the best choice where lowest possible energy consumption is a priority.

Key specifications

• Net capacity: 134 L
• Energy efficiency class: E
• Annual energy consumption: 93 kWh
• Noise level: 35 dB
• Installation compartment dimensions: 820 mm (H) × 600 mm (W) × 550 mm (D)
• Interior shelving: 3 shelves
• Lighting: LED
• Control type: Touch
• Door hinge: Right (reversible doors)
• Unit weight: 28.4 kg

How to use

Install the fridge into a suitable cabinet cut-out matching the specified compartment dimensions and ensure proper ventilation according to the appliance manual. Connect the unit to a correctly rated power supply and allow it to run until the interior reaches the desired temperature before loading food. Use the touch controls to set the temperature and other available functions. Arrange items on the three shelves to allow air circulation; keep liquids sealed and avoid overfilling to maintain cooling efficiency. Regularly clean the interior and LED-lit surfaces with a soft cloth and mild detergent, and defrost or service as recommended by the manufacturer.

What to consider before purchase

• Check that your cabinet cut-out matches the installation compartment dimensions (820×600×550 mm).
• Consider whether 134 L net capacity meets your household's daily refrigeration needs.
• Be aware of the energy efficiency class E and the annual consumption of 93 kWh when estimating operating costs.
• Confirm desired door hinge side and the need for reversible doors for your kitchen layout.
• Verify that a noise level of 35 dB is acceptable for the intended installation area.

Recommendations

Position frequently used items at eye level on the middle shelves and store raw meats on lower shelves in sealed containers. Keep the LED light area free from obstruction for best visibility, and periodically check door seals to maintain efficient temperature control.