c/kWh
per week
$/kLusage charge on your water bill
Wash capacity
9 kg
Front loader
Energy rating
4.5
Annual electricity use
139 kWh
Label: 244 kWh ยท 0.67 kWh per wash
Estimated running cost
$46 / year
$459 over 10 years
Water per wash
โ€“ ยท Cotton, Temp:40ยฐC, Spin:1200, Extra Rinse:P--1, Detergent:Off, Softener:Off programme

9% less electricity than the median of 26 comparable 9 kg front loader washer dryer registrations (268 kWh a year on the label basis). It uses less than 54% of them. At your rates that is about $5 a year less than the median, $45 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 26 comparable 9 kg front loader washer dryer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 9 kg front loader washer dryer sold in New Zealand, counted once per registration, on the label usage basis.

Washer dryers similar to the Haier HTDWF90CTW1

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

Compare HTDWF90CTW1 with another washer dryer

Haier HTDWF90CTW1 specifications

Loading
Front loader
Rated capacity
9.0 kg
Combined washer-dryer
Yes
Wash action
โ€“
Water per wash
โ€“
Water efficiency index
0.627
Programme tested
Cotton, Temp:40ยฐC, Spin:1200, Extra Rinse:P--1, Detergent:Off, Softener:Off
Programme time
365 min
Internal heater
Yes
Dimensions (Wร—Hร—D)
โ€“
Annual energy (label)
244 kWh
Star rating index
4.60
Country of manufacture
China

New Zealand E3 registration details

Registration number
ACW1820
GEMS registration id
180386
Status
approved, available (self-reported)
Registration expires
28 July 2031
Registered for sale in
Australia, New Zealand
Family
โ€“
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. Manufacturer: haier.cn. How the derived figures are calculated.