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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Bosch 7733704878 vs Panasonic CS-E9PB4EA / CU-E9PB4EA

Panasonic CS-E9PB4EA / CU-E9PB4EA uses 120 kWh less a year: €34 a year at your price, €340 over ten years.

A++ Bosch 7733704878 A+ Panasonic CS-E9PB4EA / CU-E9PB4EA
Yearly consumption 271 kWh151 kWh
Cost per year €77€43
Cost over 10 years €767€428
Rank in its group 3,299 / 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 – / 4.1 / – – / 2.7 / –
Cooling design load 5.3 kW 5.8 kW
Heating design load (average) 4.7 kW 4.0 kW
Yearly cooling 271 kWh 151 kWh
Yearly heating (average climate) 1,605 kWh 945 kWh
Sound power indoor / outdoor 54 / 65 dB(A) 50 / 60 dB(A)
Refrigerant R32 (GWP 675) R410A (GWP 2088)

If Bosch 7733704878 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 →