c/kWh
Total capacity
335 L
250 L fridge + 85 L freezer
Energy rating
4
Star rating index 4.07
Annual electricity use
290 kWh
Label figure (comparative energy consumption)
Estimated running cost
$93 / year
$7.73 / month Β· $928 over 10 years

1% less electricity than the median of 48 comparable 300–399 L bottom-mount fridge freezer registrations (293 kWh a year). It uses less than 54% of them.

Uses 40% less than the maximum allowed for its size and type under the minimum energy performance standard (486 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 48 comparable 300–399 L bottom-mount fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 300–399 L bottom-mount fridge 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 WBB3402WL running cost

Per month
$7.73
Per year
$93
5 years
$464
10 years
$928

290 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
335 L
Fresh food (fridge) volume
250 L
Frozen storage volume
85 L
GEMS adjusted volume
402 L
fresh food compartment
250 L gross
freezer compartment
85 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 bottom-mount fridge freezers that use less electricity

Same type, total capacity within 12% of 335 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Liebherr CNef 4315350 L187 kWh/yr6$60
Miele KFN 4375 DD edt/cs330 L194 kWh/yr6$62
Liebherr SCNsdh 5253332 L194 kWh/yr6$62
Whirlpool WB3560EUBL313 L220 kWh/yr5$70
Whirlpool WB3560EUXX313 L220 kWh/yr5$70

Fridges similar to the Westinghouse WBB3402WL

ModelCapacityStarskWh / yr
LG GB-B300MBL
same capacity, same door count, similar external size, similar star rating
335 L4293
LG GB-B300
same capacity, same door count, similar external size, similar star rating
335 L4293
Haier HRF346B Series
same capacity, same door count, similar external size, similar star rating
334 L4.5263
Haier HRF346BS
same capacity, same door count, similar external size, similar star rating
334 L4.5263
Solt GGSBM325W
3% smaller, same door count, similar external size, similar star rating
325 L4277
Kogan KAM325BMSFA
3% smaller, same door count, similar external size, similar star rating
325 L4277
Kogan KAM325BMSFC
3% smaller, same door count, similar external size, similar star rating
325 L4277
Midea MERB430FGF28AP
3% smaller, same door count, similar external size, similar star rating
325 L4277

Same consumer type, total capacity within 12% of 335 L; ordered by closeness of capacity, then lowest annual kWh.

Compare WBB3402WL with another fridge

Westinghouse WBB3402WL specifications

Type
Bottom-mount fridge freezer
Configuration
Upright
Doors
2
Defrost
Variable defrost controller
Ice maker
–
Width
598 mm
Height
1,756 mm
Depth
650 mm
Annual energy (label)
290 kWh
Star rating index
4.067
MEPS level (maximum allowed)
486 kWh
kWh per adjusted litre
0.722
Country of manufacture
Thailand

Other model numbers on registration ARF3855

Registered together with the same test results, usually colour or finish variants.

Australian GEMS registration details

Registration number
ARF3855
GEMS registration id
177826
Status
approved, available (self-reported)
Registration expires
12 March 2031
Registered for sale in
Australia, Fiji, New Zealand
Family
WBB3402*L
Designation
Refrigerator/freezer
Product class
Class 6
GEMS group
Group 5B: refrigerator-freezer, automatic defrost, bottom-mounted freezer
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
GEMS group 5B (frost-free fridge freezer, bottom-mounted freezer) with one or two doors

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. Manufacturer: electrolux.co.th. How the derived figures are calculated.