GRF CB91836WG
Uses less electricity than 4% of the 2,763 fridge-freezers, 400–499 L on the EU register. At your selected price (European Union) that is €103 a year, €1,028 over ten years.
- Electricity
- 363 kWh / year
- Typical 282 kWh
- Running cost
- €103 / year
- +€23 vs typical
- Per 100 litres
- 74.1 kWh
- Typical 62.6 kWh
Uses more than most comparable models: 96 % of them need less. Miele KFN 4796 AD, the most efficient alternative on sale, saves about €69 a year. Class E is the most common class in this group (59% of models). Per 100 litres it needs 74.1 kWh a year; the typical model in its group needs 62.6. GRF has 50 models in this group; this one is number 48 among them. On the register since 2022 and still on sale.
Where it stands
Rank 2,639 of 2,763 fridge-freezers, 400–499 L by yearly consumption. 2,638 use less.
Next to it in the ranking
- Silver IPSBS429L 362 kWh −€0.28
- Vortex VS43NSS01S 362 kWh −€0.28
- GRF CB91836WG 363 kWh
- GRF CB91832BX 363 kWh same
- GRF CB91832X 363 kWh same
What it will cost you
| Period | CB91836WG | KFN 4796 AD | Difference |
|---|---|---|---|
| 1 year | €103 | €33 | −€69 |
| 5 years | €514 | €167 | −€347 |
| 10 years | €1,028 | €334 | −€694 |
| 15 years | €1,542 | €501 | −€1,041 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 490 L
74.1 kWh per 100 litres a year; the typical model in this group needs 62.6.
Noise · class C
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| GRF CB91836WG (this model) | 363 | — |
| 118 | €69 | |
| 118 | €69 | |
| 123 | €68 | |
| 123 | €68 | |
| 130 | €66 |
Label and product sheet
- Energy class
- E (scale A–G)
- Energy consumption
- 363 kWh/year
- Total volume
- 490 L
- Fridge / freezer
- 321 L / 169 L
- Noise
- 38 dB(A), class C
- Height × width × depth
- 1,830 × 911 × 636 mm
- Installation
- freestanding
- Climate classes
- SN, N, ST, T
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
2 model numbers are registered by GRF with identical label values (usually colour or market variants). Searching any of them leads here.
CB91836WG · CB91836BG
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the GRF CB91836WG cost to run?
At continuous operation it uses about 363 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €103 a year, or €1,028 over ten years.
Is the GRF CB91836WG quiet?
Its label states 38 dB(A), noise class C. The typical fridge-freezers, 400–499 L model is 39 dB(A).