c/kWh
Total capacity
86 L
86 L freezer
Energy rating
4.5
Star rating index 4.54
Annual electricity use
133 kWh
Label figure (comparative energy consumption)
Estimated running cost
$43 / year
$3.55 / month Β· $426 over 10 years

24% less electricity than the median of 33 comparable Under 150 L upright freezer registrations (175 kWh a year). It uses less than 85% of them. At 32c/kWh that is about $13 a year less than the median, $134 over 10 years.

Uses 55% less than the maximum allowed for its size and type under the minimum energy performance standard (296 kWh a year MEPS level).

Cost = label kWh Γ— 32c/kWh in AUD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 33 comparable Under 150 L upright freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered Under 150 L upright freezer sold in Australia, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.

Westinghouse WFM0900WD running cost

Per month
$3.55
Per year
$43
5 years
$213
10 years
$426

133 kWh Γ— 32c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.

Capacity and compartments

Total gross volume
86 L
Fresh food (fridge) volume
–
Frozen storage volume
86 L
GEMS adjusted volume
154 L
freezer compartment
86 L gross

Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.

Similar upright freezers that use less electricity

Same type, total capacity within 12% of 86 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Haier HVF90VW90 L123 kWh/yr5$39

Freezers similar to the Westinghouse WFM0900WD

ModelCapacityStarskWh / yr
Mykin MUF88S
2% larger, same door count, similar external size, similar star rating
88 L4146
Mykin MUF88B
2% larger, same door count, similar external size, similar star rating
88 L4146
Esatto EUF88*
2% larger, same door count, similar external size, similar star rating
88 L4146
Esatto EUF88B
2% larger, same door count, similar external size, similar star rating
88 L4146
Chiq CSF085DW
1% smaller, same door count, similar external size
85 L3.5162
Haier HVF90VW
5% larger, same door count, similar external size, similar star rating
90 L5123
Thermaster DC-80F
4% smaller, same door count, similar external size
83 L2210
Kogan KAH91LURFZA
6% larger, same door count, similar external size
91 L3.5166

Same consumer type, total capacity within 12% of 86 L; ordered by closeness of capacity, then lowest annual kWh.

Compare WFM0900WD with another freezer

Westinghouse WFM0900WD specifications

Type
Upright freezer
Configuration
Upright
Doors
1
Defrost
–
Ice maker
–
Width
555 mm
Height
850 mm
Depth
575 mm
Annual energy (label)
133 kWh
Star rating index
4.536
MEPS level (maximum allowed)
296 kWh
kWh per adjusted litre
0.866
Country of manufacture
China

Australian GEMS registration details

Registration number
ARF3876
GEMS registration id
177847
Status
approved, available (self-reported)
Registration expires
15 August 2031
Registered for sale in
Australia, Fiji, New Zealand
Family
–
Designation
Freezer
Product class
Class 9
GEMS group
Group 6U: vertical freezer, manual defrost
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
Designated a freezer, upright configuration (GEMS groups 6U or 7)

Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 25 September 2026; last checked 26 September 2026. How the derived figures are calculated.