c/kWh
per week
$/kLusage charge on your water bill
Capacity
6 kg
Top loader
Energy rating
2
Annual electricity use
259 kWh
Label: 454 kWh · 1.2 kWh per wash
Estimated running cost
$123 / year
$85 electricity + $38 water · $1,229 over 10 years
Water per wash
86.0 L · Cotton, water level 4 programme

7% more electricity than the median of 41 comparable under 7 kg top loader washing machine registrations (426 kWh a year on the label basis). It uses less than 34% of them. At your rates that is about $5 a year more than the median, $53 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 41 comparable under 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 under 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 WM6WT

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

Compare WM6WT with another washing machine

Parmco WM6WT specifications

Loading
Top loader
Rated capacity
6.0 kg
Combined washer-dryer
No
Wash action
impeller
Water per wash
86.0 L
Water efficiency index
0.882
Programme tested
Cotton, water level 4
Programme time
103 min
Internal heater
No
Dimensions (W×H×D)
526 × 890 × 540 mm
Annual energy (label)
454 kWh
Star rating index
2.11
Country of manufacture
China

New Zealand E3 registration details

Registration number
ZCW0254
GEMS registration id
173619
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: galanz.com. How the derived figures are calculated.