Buderus 7733704030 vs Haier AF42S2SD1FA / 1U42S2SM1FA

Buderus 7733704030 uses 64 kWh less a year: €18 a year at your price, €181 over ten years.

	Buderus 7733704030	Haier AF42S2SD1FA / 1U42S2SM1FA
Yearly consumption	144 kWh	208 kWh
Cost per year	€41	€59
Cost over 10 years	€408	€589
Rank in its group	4 / 5,158	758 / 5,158
Group	Split air conditioners, 4–5 kW	Split air conditioners, 4–5 kW
Energy class cooling / heating	A+++ / A++	A++ / A+
SEER	8.5	7.0
SCOP warmer / average / colder	5.1 / 4.6 / 3.4	5.0 / 4.0 / –
Cooling design load	4.0 kW	4.2 kW
Heating design load (average)	2.5 kW	3.2 kW
Yearly cooling	144 kWh	208 kWh
Yearly heating (average climate)	762 kWh	1,115 kWh
Sound power indoor / outdoor	58 / 63 dB(A)	58 / 63 dB(A)
Refrigerant	R290 (GWP 0.02)	R32 (GWP 675)

If Haier AF42S2SD1FA / 1U42S2SM1FA 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 →