Optimea OPC-A01-140 vs Proklima 28975182

Optimea OPC-A01-140 uses 140 kWh less a year: €40 a year at your price, €396 over ten years.

	Optimea OPC-A01-140	Proklima 28975182
Yearly consumption	455 kWh	595 kWh
Cost per year	€129	€169
Cost over 10 years	€1,289	€1,685
Rank in its group	6 / 337	210 / 337
Group	Portable air conditioners, 4–5 kW	Portable air conditioners, 4–5 kW
Energy class cooling / heating	A / –	A / –
EER	2.6	2.7
Cooling design load	4.2 kW	4.7 kW
Sound power indoor / outdoor	65 / 65 dB(A)	65 / – dB(A)
Refrigerant	R290 (GWP 3)	R290 (GWP 3)

If Proklima 28975182 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 →