c/kWh
per week
$/kLusage charge on your water bill
Capacity
7 kg
Top loader
Energy rating
2
Annual electricity use
279 kWh
Label: 490 kWh · 1.3 kWh per wash
Estimated running cost
$92 / year
$92 electricity + $0 water · $921 over 10 years
Water per wash
0.0 L · Normal programme

9% more electricity than the median of 38 comparable 7 kg top loader washing machine registrations (450 kWh a year on the label basis). It uses less than 29% of them. At your rates that is about $8 a year more than the median, $75 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 38 comparable 7 kg top loader washing machine registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 7 kg top loader washing machine sold in New Zealand, counted once per registration, on the label usage basis.

Washing machines similar to the Parmco WM7WT

No comparable registrations of the same type and size from other brands.

Compare WM7WT with another washing machine

Parmco WM7WT specifications

Loading
Top loader
Rated capacity
7.0 kg
Combined washer-dryer
No
Wash action
impeller
Water per wash
0.0 L
Water efficiency index
0.730
Programme tested
Normal
Programme time
102 min
Internal heater
No
Dimensions (W×H×D)
550 × 935 × 565 mm
Annual energy (label)
490 kWh
Star rating index
2.46
Country of manufacture
China

1 model numbers on 1 other registration. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.

ModelRegistrationStarskWh / yr
WM7WT02ZCW02123365

New Zealand E3 registration details

Registration number
ZCW0193
GEMS registration id
156481
Status
approved, available (self-reported)
Registration expires
n/a (NZ registration)
Registered for sale in
New Zealand
Family
–
Regulatory standard
EE Amendment Regulations 2025 Schedule 2C
Test standard
AS/NZS 2040.1:2005/Amdt 3:2010

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. Manufacturer: parmco.co.nz. How the derived figures are calculated.