Brunner TWINAIR 3 vs SwissOutdoor SOAC-650

SwissOutdoor SOAC-650 uses 309 kWh less a year: €88 a year at your price, €875 over ten years.

	Brunner TWINAIR 3	SwissOutdoor SOAC-650
Yearly consumption	509 kWh	200 kWh
Cost per year	€144	€57
Cost over 10 years	€1,441	€566
Rank in its group	—	2,517 / 2,545
Group	Split air conditioners, under 3 kW	Split air conditioners, under 3 kW
Energy class cooling / heating	A / –	A / –
SEER	2.6	1.2
Cooling design load	0.3 kW	0.3 kW
Yearly cooling	509 kWh	200 kWh
Sound power indoor / outdoor	53 / 60 dB(A)	45 / 45 dB(A)
Refrigerant	R290 (GWP 3)	R290 (GWP 4)

If Brunner TWINAIR 3 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 →