Nikkei KNCO 400 vs Siemens GS51N2WCA

Siemens GS51N2WCA uses 143 kWh less a year: €40 a year at your price, €405 over ten years.

	Nikkei KNCO 400	Siemens GS51N2WCA
Yearly consumption	328 kWh	185 kWh
Cost per year	€93	€52
Cost over 10 years	€929	€524
Rank in its group	657 / 682	49 / 682
Group	Freezers, 300–399 L	Freezers, 300–399 L
Energy class	F (scale A–G)	C (scale A–G)
Energy consumption	328 kWh/year	185 kWh/year
Total volume	395 L	394 L
Fridge / freezer	0 L / 395 L	0 L / 395 L
Noise	41 dB(A), class C	35 dB(A), class B
Height × width × depth	745 × 1,035 × 665 mm	1,612 × 695 × 755 mm
Installation	freestanding	freestanding
Climate classes	N, ST	SN, T
Guarantee (supplier)	2 years	2 years
Spare parts (minimum)	7 years	7 years

If Nikkei KNCO 400 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 →