United Kingdom · costs in GBP
402 L fridge fridge freezer
Siemens KS36NAXCG Fridge Freezer
Siemens KS36NAXCG is a 402 L fridge with energy efficiency class C and 110 kWh a year on its GB energy label.
- Energy class
- C
- A to G scale, GB energy label
- Official energy figure
- 110 kWh/annum
- 110 kWh a year at your usage
- Our estimated running cost
- £29 / year
- £290 over 10 years
- Total volume
- 402 L
- 402 L fridge · 0 L freezer
- Energy (label)
- 110 kWh · a year
- Noise
- 35 dB · class B
- Climate class
- SN/T
62% less energy than the median of 5 comparable 400 to 499 L fridges in our current UK dataset (293 kWh/annum). It uses less than 60% of them. At your rates that is about £48 a year less than the median, £482 over 10 years.
How efficient is it for its size?
Cohort: every 400 to 499 L fridge in our current UK dataset with a verified product information sheet, compared on the label figure (kWh/annum).
Fridge freezers that use less energy
Same type and size group, at least 3% lower label figure. UK products only.
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Samsung Electronics RR70H39FCTEU77 kWh/yr387 L | C | £20 | |
| Samsung Electronics RR39C7BB7WW77 kWh/yr387 L | C | £20 | |
| Hisense RL5K370GSFC91 kWh/yr372 L | C | £24 | |
| Liebherr Rd 5220_99489525198 kWh/yr399 L | D | £26 | |
| Miele KS4383DDWS98 kWh/yr399 L | D | £26 |
The label states energy use per year at a standard 25 °C test; fridges run continuously, so no usage input applies. Estimated cost uses your electricity price and usage settings.
Fridge freezers similar to the Siemens KS36NAXCG
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Smeg UKFS18EV2HX121 kWh/yr389 L | E | £32 | |
| Samsung Electronics RR70H39FCTEU77 kWh/yr387 L | C | £20 | |
| Samsung Electronics RR39C7BB7WW77 kWh/yr387 L | C | £20 | |
| Miele KS4783DDBST98 kWh/yr399 L | D | £26 | |
| Miele KS4383DDWS98 kWh/yr399 L | D | £26 | |
| Liebherr Rd 5220_99489525198 kWh/yr399 L | D | £26 | |
| Smeg UKFS18EV2HB121 kWh/yr389 L | E | £32 |
The label states energy use per year at a standard 25 °C test; fridges run continuously, so no usage input applies. Estimated cost uses your electricity price and usage settings.
Other Siemens models of similar size
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Siemens KS36NVICGG110 kWh/yr402 L | C | £29 |
The label states energy use per year at a standard 25 °C test; fridges run continuously, so no usage input applies. Estimated cost uses your electricity price and usage settings.
Compare KS36NAXCG with another fridge freezer
Siemens KS36NAXCG specifications
Structured from the supplier’s product information sheet, the document the GB energy label is based on.
- Type
- fridge
- Energy efficiency class
- C
- Energy efficiency index (EEI)
- 64
- Annual energy consumption
- 110 kWh/a
- Total volume
- 402 L
- Fridge (unfrozen) volume
- 402 L
- Freezer volume
- 0 L
- Freezer rating
- –
- Noise
- 35 dB(A), class B
- Climate class
- SN/T
- Design
- FREE_STANDING
- Dimensions (H × W × D)
- 18620 × 5950 × 6630 mm
KS36NAXCG energy label and product information sheet
Energy label and sources
Great Britain record. Northern Ireland follows the EU label; an EPREL record is shown here once linked.
- Scheme
- GB energy label (Energy Information Regulations)
- Regulation
- EU 2019/2016 as applied in Great Britain
- Model identifier
- KS36NAXCG
- Supplier
- Siemens
- Energy class
- C
- Label figure
- 110 kWh/annum
- EPREL registration
- 2366262
- Source
- eprel_registration_from_model_search (official structured record)
- Retrieved
- 24 September 2026
- Energy class shown
- C
- Seen at a UK retailer
- in stock, £949 on 23 September 2026 · listing
UK figures on this page are from the supplier’s product information sheet, the document behind the GB energy label, and are not edited. Running costs, benchmarks and comparisons are our calculations. Retailer price and availability are observations on the date shown, not offers. How the UK data is gathered and calculated.