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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Bosch 7733704009 vs Elco PENTA 121 RIGEON PRO_IDU 9+9+9

Bosch 7733704009 uses 83 kWh less a year: €24 a year at your price, €235 over ten years.

A+++ Bosch 7733704009 A++ Elco PENTA 121 RIGEON PRO_IDU 9+9+9
Yearly consumption 292 kWh375 kWh
Cost per year €83€106
Cost over 10 years €827€1,062
Rank in its group 259 / 14,3013,470 / 14,301
Group Split air conditioners, 6 kW and overSplit air conditioners, 6 kW and over
Energy class cooling / heating A+++ / A++ A++ / A
SEER 8.5 7.4
SCOP warmer / average / colder 5.1 / 4.6 / – 4.7 / 3.8 / –
Cooling design load 7.9 kW 8.0 kW
Heating design load (average) 6.0 kW 6.1 kW
Yearly cooling 292 kWh 375 kWh
Yearly heating (average climate) 1,704 kWh 2,229 kWh
Sound power indoor / outdoor 55 / 66 dB(A) 56 / 69 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Elco PENTA 121 RIGEON PRO_IDU 9+9+9 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 →