Australia · costs in AUD
Side-by-side fridge freezer · 2 doors
Westinghouse WSE6640BA Fridge
Westinghouse WSE6640BA is a 619 L side-by-side fridge freezer registered under Australia’s Energy Rating (GEMS) scheme (registration ARF4021).
- Total capacity
- 619 L
- 402 L fridge + 217 L freezer
- Energy rating
- 4.5
- Star rating index 4.53
- Annual electricity use
- 405 kWh
- Label figure (comparative energy consumption)
- Estimated running cost
- $130 / year
- $10.80 / month · $1,296 over 10 years
5% less electricity than the median of 30 comparable 600–699 L side-by-side fridge freezer registrations (426 kWh a year). It uses less than 57% of them. At 32c/kWh that is about $7 a year less than the median, $67 over 10 years.
Uses 31% less than the maximum allowed for its size and type under the minimum energy performance standard (587 kWh a year MEPS level).
Cost = label kWh × 32c/kWh in AUD; change the price above to your tariff.
How efficient is it for its size?
Cohort: every currently registered 600–699 L side-by-side fridge freezer sold in Australia, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.
Westinghouse WSE6640BA running cost
- Per month
- $10.80
- Per year
- $130
- 5 years
- $648
- 10 years
- $1,296
405 kWh × 32c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.
Capacity and compartments
- Total gross volume
- 619 L
- Fresh food (fridge) volume
- 402 L
- Frozen storage volume
- 217 L
- GEMS adjusted volume
- 786 L
- two-star compartment
- 16 L gross
- fresh food compartment
- 402 L gross
- freezer compartment
- 201 L gross
Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.
Similar side-by-side fridge freezers that use less electricity
Same type, total capacity within 12% of 619 L, at least 3% lower annual kWh.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Westinghouse WSE6240BB619 L300 kWh/yr | 6 | $96 | |
| Westinghouse WSE6200SB624 L300 kWh/yr | 6 | $96 | |
| Hisense HRSBS652B652 L347 kWh/yr | 5.5 | $111 | |
| LG GS-B599PLB664 L352 kWh/yr | 5.5 | $113 | |
| Omega OSBS583WBX582 L355 kWh/yr | 5 | $114 |
Fridges similar to the Westinghouse WSE6640BA
| Model | Capacity | Stars | kWh / yr | Why similar |
|---|---|---|---|---|
| Chiq CSS61*N**D same capacity, same door count, similar external size, similar star rating | 622 L | 4.5 | 410 | same capacity, same door count, similar external size, similar star rating |
| Chiq CSS618NWD same capacity, same door count, similar external size, similar star rating | 622 L | 4.5 | 410 | same capacity, same door count, similar external size, similar star rating |
| TCL TRF630SHG 2% larger, same door count, similar external size, similar star rating | 631 L | 5 | 375 | 2% larger, same door count, similar external size, similar star rating |
| TCL TRF630SHW 2% larger, same door count, similar external size, similar star rating | 631 L | 5 | 375 | 2% larger, same door count, similar external size, similar star rating |
| Sharp SJ-SHM600P-DS 3% smaller, same door count, similar external size, similar star rating | 600 L | 4.5 | 404 | 3% smaller, same door count, similar external size, similar star rating |
| Hisense HRSBS613BWX same capacity, same door count, similar external size | 614 L | 3.5 | 494 | same capacity, same door count, similar external size |
| Hisense HRSBS632BW 2% larger, same door count, similar external size | 632 L | 3.5 | 500 | 2% larger, same door count, similar external size |
Same consumer type, total capacity within 12% of 619 L; ordered by closeness of capacity, then lowest annual kWh.
Other Westinghouse models of similar size
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Westinghouse WSE6240BB619 L300 kWh/yr | 6 | $96 |
Compare WSE6640BA with another fridge
Westinghouse WSE6640BA specifications
- Type
- Side-by-side fridge freezer
- Configuration
- Side by side
- Doors
- 2
- Defrost
- Variable defrost controller
- Ice maker
- –
- Width
- 911 mm
- Height
- 1,780 mm
- Depth
- 746 mm
- Annual energy (label)
- 405 kWh
- Star rating index
- 4.531
- MEPS level (maximum allowed)
- 587 kWh
- kWh per adjusted litre
- 0.515
- Country of manufacture
- China
Other model numbers on registration ARF4021
Registered together with the same test results, usually colour or finish variants.
Australian GEMS registration details
- Registration number
- ARF4021
- GEMS registration id
- 179742
- Status
- approved, available (self-reported)
- Registration expires
- 27 October 2031
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- WSE6640 series
- Designation
- Refrigerator/freezer
- Product class
- Class 7
- GEMS group
- Group 5S: refrigerator-freezer, automatic defrost, side by side
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
- Test standard
- AS/NZS IEC 62552.3:2018
- Consumer type rule
- GEMS group 5S (frost-free fridge freezer, side by side)
Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 25 September 2026; last checked 26 September 2026. How the derived figures are calculated.