Australia · costs in AUD
Top loader · 7.5 kg
Westinghouse WWT7588H1W Washing Machine
Westinghouse WWT7588H1W is a 7.5 kg top loader washing machine registered under Australia’s Energy Rating (GEMS) scheme (registration ACW1838).
- Capacity
- 7.5 kg
- Top loader
- Energy rating
- 3
- Annual electricity use
- 243 kWh
- Label: 427 kWh · 1.2 kWh per wash
- Estimated running cost
- $78 / year
- $779 over 10 years
- Water per wash
- – · "Daily" + Temp "3" + Water "4" + Soil "4" + Extra Rinse programme
5% less electricity than the median of 28 comparable 7 kg top loader washing machine registrations (449 kWh a year on the label basis). It uses less than 54% of them. At your rates that is about $4 a year less than the median, $39 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 7 kg top loader washing machine sold in Australia, counted once per registration, on the label usage basis.
Washing machines similar to the Westinghouse WWT7588H1W
No comparable registrations of the same type and size from other brands.
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Westinghouse WWT7588H1W specifications
- Loading
- Top loader
- Rated capacity
- 7.5 kg
- Combined washer-dryer
- No
- Wash action
- impeller
- Water per wash
- –
- Water efficiency index
- 0.638
- Programme tested
- "Daily" + Temp "3" + Water "4" + Soil "4" + Extra Rinse
- Programme time
- 320 min
- Internal heater
- No
- Dimensions (W×H×D)
- –
- Annual energy (label)
- 427 kWh
- Star rating index
- 3.06
- Country of manufacture
- China
Australian GEMS registration details
- Registration number
- ACW1838
- GEMS registration id
- 181561
- Status
- approved, available (self-reported)
- Registration expires
- 27 August 2031
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Clothes Washing Machines) Determination 2024
- Test standard
- AS/NZS 2040.1:2021 +A1
Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 22 September 2026; last checked 23 September 2026. How the derived figures are calculated.