Buderus 7733704030 vs Ferroli DIAMANT M 21-3 PLUS

Buderus 7733704030 uses 206 kWh less a year: €58 a year at your price, €583 over ten years.

	Buderus 7733704030	Ferroli DIAMANT M 21-3 PLUS
Yearly consumption	144 kWh	350 kWh
Cost per year	€41	€99
Cost over 10 years	€408	€991
Rank in its group	4 / 5,158	5,110 / 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	6.1
SCOP warmer / average / colder	5.1 / 4.6 / 3.4	– / 4.0 / –
Cooling design load	4.0 kW	4.1 kW
Heating design load (average)	2.5 kW	5.6 kW
Yearly cooling	144 kWh	350 kWh
Yearly heating (average climate)	762 kWh	1,960 kWh
Sound power indoor / outdoor	58 / 63 dB(A)	54 / 65 dB(A)
Refrigerant	R290 (GWP 0.02)	R32 (GWP 675)

If Ferroli DIAMANT M 21-3 PLUS 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 →