Optimea OAC-270-SD1 vs Webber WP 4020

Webber WP 4020 uses 105 kWh less a year: €30 a year at your price, €297 over ten years.

	Optimea OAC-270-SD1	Webber WP 4020
Yearly consumption	280 kWh	175 kWh
Cost per year	€79	€50
Cost over 10 years	€793	€496
Rank in its group	229 / 1,963	11 / 1,963
Group	Portable air conditioners, under 3 kW	Portable air conditioners, under 3 kW
Energy class cooling / heating	A / A	A / –
EER	4.1	0.8
Cooling design load	2.1 kW	2.0 kW
Sound power indoor / outdoor	45 / 45 dB(A)	65 / – dB(A)
Refrigerant	R32 (GWP 657)	R290 (GWP 3)

If Optimea OAC-270-SD1 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 →