c/kWh
per week
$/kLusage charge on your water bill
Capacity
12 kg
Top loader
Energy rating
4.5
Annual electricity use
190 kWh
Label: 333 kWh · 0.91 kWh per wash
Estimated running cost
$63 / year
$63 electricity + $0 water · $626 over 10 years
Water per wash
0.0 L · 'Normal', water level 'High', temperature 'Warm', 'Extra heavy' programme

8% less electricity than the median of 25 comparable 11 to 12 kg top loader washing machine registrations (364 kWh a year on the label basis). It uses less than 72% of them. At your rates that is about $6 a year less than the median, $58 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 25 comparable 11 to 12 kg top loader washing machine registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 11 to 12 kg top loader washing machine sold in New Zealand, counted once per registration, on the label usage basis.

Washing machines similar to the Kleenmaid LWT1220

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

Compare LWT1220 with another washing machine

Kleenmaid LWT1220 specifications

Loading
Top loader
Rated capacity
12.0 kg
Combined washer-dryer
No
Wash action
impeller
Water per wash
0.0 L
Water efficiency index
0.560
Programme tested
'Normal', water level 'High', temperature 'Warm', 'Extra heavy'
Programme time
316 min
Internal heater
–
Dimensions (W×H×D)
640 × 684 × 1,070 mm
Annual energy (label)
333 kWh
Star rating index
4.71
Country of manufacture
China

New Zealand E3 registration details

Registration number
ACW1441
GEMS registration id
161633
Status
approved, available (self-reported)
Registration expires
16 June 2029
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 2040.1:2005/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: compassCapitalPartners.com.au. How the derived figures are calculated.