EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Dishwashers

Dieter Knoll DKDT3901XK vs Kehot E401-802

Kehot E401-802 uses 216 kWh less a year: €61 a year at your price, €611 over ten years.

D Dieter Knoll DKDT3901XK B Kehot E401-802
Yearly consumption 241 kWh25 kWh
Cost per year €68€7
Cost over 10 years €682€71
Rank in its group 34 / 361 / 36
Group Compact dishwashers, 14 place settings and overCompact dishwashers, 14 place settings and over
Energy class D B
Energy per 100 cycles 86 kWh 9 kWh
Place settings 15 14
Water per cycle 11.0 L 9.9 L
Eco programme duration 4:00 h 0:04 h
Noise 44 dB(A), class B 42 dB(A), class B
Height × width × depth 600 × 820 × 550 mm 460 × 390 × 430 mm
Installation built-in built-in
Guarantee (supplier) 2 years 1 years
Spare parts (minimum) 7 years 7 years

If Dieter Knoll DKDT3901XK 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 →