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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Corbero CST24SIROCO vs HTWS071IX39PLUS

HTWS071IX39PLUS uses 131 kWh less a year: €37 a year at your price, €371 over ten years.

A++ Corbero CST24SIROCO A+++ HTWS071IX39PLUS
Yearly consumption 377 kWh246 kWh
Cost per year €107€70
Cost over 10 years €1,068€697
Rank in its group 6,102 / 14,3019 / 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 6.5 8.7
SCOP warmer / average / colder 5.1 / 4.0 / – 4.6 / 4.6 / 4.6
Cooling design load 7.0 kW 7.2 kW
Heating design load (average) 4.9 kW 6.8 kW
Yearly cooling 377 kWh 246 kWh
Yearly heating (average climate) 1,615 kWh 1,763 kWh
Sound power indoor / outdoor 58 / 67 dB(A) 62 / 65 dB(A)
Refrigerant R32 (GWP 650) R32 (GWP 30)

If Corbero CST24SIROCO 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 →