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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

AUX-18QG vs Panasonic CS-E9PD3EA / CU-E9PD3EA

Panasonic CS-E9PD3EA / CU-E9PD3EA uses 122 kWh less a year: €35 a year at your price, €346 over ten years.

A++ AUX-18QG A+ Panasonic CS-E9PD3EA / CU-E9PD3EA
Yearly consumption 273 kWh151 kWh
Cost per year €77€43
Cost over 10 years €773€428
Rank in its group 3,330 / 5,15810 / 5,158
Group Split air conditioners, 4–5 kWSplit air conditioners, 4–5 kW
Energy class cooling / heating A++ / A+ A+ / A+
SEER 6.8 2.5
SCOP warmer / average / colder 5.2 / 4.0 / – – / 2.6 / –
Cooling design load 5.3 kW 5.8 kW
Heating design load (average) 3.9 kW 4.2 kW
Yearly cooling 273 kWh 151 kWh
Yearly heating (average climate) 1,365 kWh 857 kWh
Sound power indoor / outdoor 58 / 62 dB(A) 61 / 61 dB(A)
Refrigerant R32 (GWP 675) R410A (GWP 2088)

If AUX-18QG 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 →