New Zealand · costs in NZD
Top loader · 10 kg
Westinghouse WWT1084C7WA Washing Machine
Westinghouse WWT1084C7WA is a 10 kg top loader washing machine registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ACW1650).
A newer registration of this model exists: ACW1819.
- Capacity
- 10 kg
- Top loader
- Energy rating
- 4
- Annual electricity use
- 185 kWh
- Label: 324 kWh · 0.89 kWh per wash
- Estimated running cost
- $108 / year
- $61 electricity + $47 water · $1,079 over 10 years
- Water per wash
- 107.5 L · Eco Save, Normal temp, Full water level, No soak, Eco Rinse, High spin speed programme
7% less electricity than the median of 42 comparable 10 kg top loader washing machine registrations (348 kWh a year on the label basis). It uses less than 57% of them. At your rates that is about $4 a year less than the median, $44 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 10 kg top loader washing machine sold in New Zealand, counted once per registration, on the label usage basis.
Washing machines similar to the Westinghouse WWT1084C7WA
No comparable registrations of the same type and size from other brands.
Compare WWT1084C7WA with another washing machine
Westinghouse WWT1084C7WA specifications
- Loading
- Top loader
- Rated capacity
- 10.0 kg
- Combined washer-dryer
- No
- Wash action
- agitator
- Water per wash
- 107.5 L
- Water efficiency index
- 0.721
- Programme tested
- Eco Save, Normal temp, Full water level, No soak, Eco Rinse, High spin speed
- Programme time
- 137 min
- Internal heater
- No
- Dimensions (W×H×D)
- –
- Annual energy (label)
- 324 kWh
- Star rating index
- 4.08
- Country of manufacture
- Thailand
Related Westinghouse model numbers starting with WWT1084C7WA
2 model numbers on 2 other registrations. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.
| Model | Registration | Stars | kWh / yr | Registration expires |
|---|---|---|---|---|
| WWT1084C7WA | ACW1167 | 4 | 324 | 9 December 2026 |
| WWT1084C7WA | ACW1819 | 4 | 324 | 28 July 2031 |
New Zealand E3 registration details
- Registration number
- ACW1650
- GEMS registration id
- 174408
- Status
- approved, available (self-reported)
- Registration expires
- 9 December 2026
- 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: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 22 September 2026; last checked 23 September 2026. How the derived figures are calculated.