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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Fridges & freezers

Miele KFN 7934 D vs Siemens KG39NVX2G

Siemens KG39NVX2G uses 150 kWh less a year: €42 a year at your price, €425 over ten years.

D Miele KFN 7934 D A Siemens KG39NVX2G
Yearly consumption 234 kWh84 kWh
Cost per year €66€24
Cost over 10 years €663€238
Rank in its group 3,026 / 6,0364 / 6,036
Group Fridge-freezers, 300–399 LFridge-freezers, 300–399 L
Energy class D (scale A–G) A (scale A–G)
Energy consumption 234 kWh/year 84 kWh/year
Total volume 381 L 363 L
Fridge / freezer 284 L / 98 L 260 L / 103 L
Noise 33 dB(A), class B 29 dB(A), class A
Height × width × depth 1,935 × 708 × 548 mm 2,030 × 600 × 665 mm
Installation built-in freestanding
Climate classes SN, N, ST, T SN, T
Guarantee (supplier) 2 years 2 years
Spare parts (minimum) 7 years 7 years

If Miele KFN 7934 D is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →