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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Ovens

Haier HWO45NM6SXB1 vs Whirlpool W7 MS450

Haier HWO45NM6SXB1 uses 19 kWh less a year: €5 a year at your price, €54 over ten years.

A++ Haier HWO45NM6SXB1 A Whirlpool W7 MS450
Yearly consumption 41 kWh60 kWh
Cost per year €12€17
Cost over 10 years €116€170
Rank in its group 4 / 15236 / 152
Group Electric ovens, under 40 LElectric ovens, under 40 L
Energy class A++ (scale A+++–D) A (scale A+++–D)
Energy per cycle, fan forced 0.41 kWh 0.60 kWh
Usable volume 34 L 29 L
Energy efficiency index 59.4 89.6
Cavities 1 1

If Whirlpool W7 MS450 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 →