United Kingdom · costs in GBP
100 L American style fridge freezer
Hisense RF749N4SWSE Fridge Freezer
Hisense RF749N4SWSE is a 100 L American style fridge freezer with energy efficiency class E and 338 kWh a year on its GB energy label.
- Energy class
- E
- A to G scale, GB energy label
- Official energy figure
- 338 kWh/annum
- 338 kWh a year at your usage
- Our estimated running cost
- £89 / year
- £890 over 10 years
- Total volume
- 100 L
- 367 L fridge · 151 L freezer
- Energy (label)
- 338 kWh · a year
- Noise
- 37 dB · class C
- Climate class
- extended temperate
6% more energy than the median of 5 comparable Under 200 L American style fridge freezers in our current UK dataset (320 kWh/annum). It uses less than 20% of them. At your rates that is about £5 a year more than the median, £47 over 10 years.
How efficient is it for its size?
Cohort: every Under 200 L American style fridge freezer 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 |
|---|---|---|---|
| Hisense RQ758N4SASE320 kWh/yr100 L | E | £84 | |
| Hisense RQ758N4SWSE320 kWh/yr100 L | E | £84 |
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 Hisense RF749N4SWSE
No comparable models of the same type and size from other brands in our UK dataset yet.
Other Hisense models of similar size
| Model | Class | Est. cost / yr | Compare |
|---|---|---|---|
| Hisense RQ758N4SASE320 kWh/yr100 L | E | £84 | |
| Hisense RQ758N4SWSE320 kWh/yr100 L | E | £84 |
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 RF749N4SWSE with another fridge freezer
Hisense RF749N4SWSE specifications
Structured from the supplier’s product information sheet, the document the GB energy label is based on.
- Type
- American style fridge freezer
- Energy efficiency class
- E
- Energy efficiency index (EEI)
- 100
- Annual energy consumption
- 338 kWh/a
- Total volume
- 100 L
- Fridge (unfrozen) volume
- 367 L
- Freezer volume
- 151 L
- Freezer rating
- 4-star
- Noise
- 37 dB(A), class C
- Climate class
- extended temperate
- Design
- freestanding
- Dimensions (H × W × D)
- 1785 × 914 × 725 mm
RF749N4SWSE 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
- RF749N4SWSE
- Supplier
- HISENSE
- Energy class
- E
- Label figure
- 338 kWh/annum
- Source
- Supplier product information sheet (published via a UK retail listing) (official document)
- Retrieved
- 20 September 2026
- Energy class shown
- E
- Seen at a UK retailer
- in stock, £1,199 on 20 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.