Liebherr IRBbi 4050_994878451 vs Liebherr IRd 4021_994881851

Liebherr IRBbi 4050_994878451 uses 44 kWh less a year: €12 a year at your price, €125 over ten years.

	Liebherr IRBbi 4050_994878451	Liebherr IRd 4021_994881851
Yearly consumption	74 kWh	118 kWh
Cost per year	€21	€33
Cost over 10 years	€210	€334
Rank in its group	13 / 3,088	356 / 3,088
Group	Fridge-freezers, 100–199 L	Fridge-freezers, 100–199 L
Energy class	B (scale A–G)	D (scale A–G)
Energy consumption	74 kWh/year	118 kWh/year
Total volume	157 L	146 L
Fridge / freezer	158 L / 69 L	131 L / 16 L
Noise	33 dB(A), class B	33 dB(A), class B
Height × width × depth	1,022 × 559 × 546 mm	1,022 × 559 × 546 mm
Installation	built-in	built-in
Climate classes	SN, N, ST, T	SN, N, ST, T
Guarantee (supplier)	2 years	2 years
Spare parts (minimum)	7 years	7 years

If Liebherr IRd 4021_994881851 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 →