Siemens KG 39NAIAU stainless steel
![]() | Outdated Product Total capacity (L): 363; Number of chambers: 2; Inverter compressor; No Frost: freezer / refrigerator compartments; Features: door alarm; Refrigerator capacity (L): 260; fresh zone; bottle rack; Fast cool; Dynamic air cooling; Auto-defrost; Freezer: bottom; Freezer capacity (L): 103; Freezer temperature: -24 °C E-Catalog uses affiliate links compensated by our partners. |
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Siemens 2026 - new arrivals, bestsellers, and the most relevant models Siemens.


Extremely Quiet and Efficient
The iQ500 series refrigerator from Siemens falls between mid and advanced class models. One of the key advantages of the appliance is the Intelligent Inverter compressor: it enhances overall reliability and helps reduce noise levels to 29 dB, which is one of the best on the market. Additionally, the inverter positively impacts energy consumption: class A corresponds to an annual consumption of about 112 kWh.
Fresh Zone and Smart Space Organization
The Siemens KG39NAIAU with a useful volume of 363 liters is well-suited for storing a substantial stock of groceries. The 260-liter refrigerator compartment features four open shelves made of tempered glass, a hanging bottle holder (bottleRack), and a hyperFresh freshness zone that maintains reduced temperatures, optimal for meat, fish, vegetables, and fruits.
The 103-liter freezer compartment is located at the bottom of the unit and is divided into three pull-out containers. Up to 10 kg of food can be frozen here per day, which is usually sufficient for everyday household tasks. In case of a power outage, the refrigerator is capable of maintaining the cold for up to 21 hours.
Easy Maintenance
Among the important advantages of the model is the Full No Frost system, also known as Total noFrost. It prevents frost formation in the refrigerator and freezer compartments, eliminating the need for manual defrosting. The multiAirflow technology ensures even cooling, and the metal rear wall helps retain the cold better.
Additionally, the Siemens KG39NAIAU includes two cooling circuits, an internal sensory control panel, an open-door alarm (doorAlarm), and freezer compartment lighting (freezerLight).















