Gree GWH18UC-K6DNA4A 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.

	Gree GWH18UC-K6DNA4A	Panasonic CS-E9PD3EA / CU-E9PD3EA
Yearly consumption	273 kWh	151 kWh
Cost per year	€77	€43
Cost over 10 years	€773	€428
Rank in its group	3,330 / 5,158	10 / 5,158
Group	Split air conditioners, 4–5 kW	Split air conditioners, 4–5 kW
Energy class cooling / heating	A++ / A+	A+ / A+
SEER	6.8	2.5
SCOP warmer / average / colder	5.1 / 4.0 / 3.1	– / 2.6 / –
Cooling design load	5.3 kW	5.8 kW
Heating design load (average)	5.2 kW	4.2 kW
Yearly cooling	273 kWh	151 kWh
Yearly heating (average climate)	1,820 kWh	857 kWh
Sound power indoor / outdoor	60 / 64 dB(A)	61 / 61 dB(A)
Refrigerant	R32 (GWP 675)	R410A (GWP 2088)

If Gree GWH18UC-K6DNA4A 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 →