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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Elco PENTA 121 RIGEON PRO_IDU 9+9+9+12 vs Suneco SKA42H6

Elco PENTA 121 RIGEON PRO_IDU 9+9+9+12 uses 717 kWh less a year: €203 a year at your price, €2,031 over ten years.

A++ Elco PENTA 121 RIGEON PRO_IDU 9+9+9+12 A++ Suneco SKA42H6
Yearly consumption 563 kWh1,280 kWh
Cost per year €159€362
Cost over 10 years €1,594€3,625
Rank in its group 11,759 / 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 7.1 6.1
SCOP warmer / average / colder 4.8 / 3.8 / – – / 4.0 / –
Cooling design load 11.5 kW 12.1 kW
Heating design load (average) 8.8 kW 9.5 kW
Yearly cooling 563 kWh 1,280 kWh
Yearly heating (average climate) 3,249 kWh 3,680 kWh
Sound power indoor / outdoor 56 / 69 dB(A) 64 / 68 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Suneco SKA42H6 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 →